CJ Cheiljedang Corporation

Republic of Korea

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[Owner] CJ Cheiljedang Corporation 3,285
Won JI Co.,Ltd 1
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New (last 4 weeks) 22
2025 November (MTD) 6
2025 October 30
2025 September 21
2025 August 14
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IPC Class
C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium 394
C12N 1/20 - BacteriaCulture media therefor 256
C12N 9/10 - Transferases (2.) 239
C12P 13/08 - LysineDiaminopimelic acidThreonineValine 222
C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine 152
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NICE Class
30 - Basic staples, tea, coffee, baked goods and confectionery 360
29 - Meat, dairy products, prepared or preserved foods 294
01 - Chemical and biological materials for industrial, scientific and agricultural use 125
05 - Pharmaceutical, veterinary and sanitary products 99
32 - Beers; non-alcoholic beverages 79
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Registered / In Force 2,872
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1.

MICROORGANISM INTO WHICH EXOGENOUS NAD-DEPENDENT ISOCITRATE DEHYDROGENASE IS INTRODUCED AND METHOD FOR PRODUCING L-AMINO ACID USING SAME

      
Application Number KR2025006251
Publication Number 2025/234822
Status In Force
Filing Date 2025-05-09
Publication Date 2025-11-13
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Gyuree
  • Jung, Moo Young
  • Park, Seul-Gi
  • Kim, Seon Hye
  • Lee, Sumin

Abstract

The present application relates to: a Corynebacterium sp. microorganism having an ability to produce L-amino acid, into which a NAD-dependent isocitrate dehydrogenase protein derived from Streptococcus mutans or a polynucleotide encoding same is introduced; a method for producing L-amino acid, comprising a step of culturing the microorganism in a medium; a composition for producing L-amino acid, comprising the microorganism, a culture of the microorganism, a fermented product of the microorganism, or a combination of two or more thereof; and use of the microorganism for producing L-amino acid.

IPC Classes  ?

  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12N 9/04 - Oxidoreductases (1.), e.g. luciferase acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
  • C12P 13/22 - TryptophanTyrosinePhenylalanine3,4-Dihydroxyphenylalanine
  • C12P 13/24 - ProlineHydroxyprolineHistidine

2.

Container for food packing

      
Application Number 29936077
Grant Number D1101573
Status In Force
Filing Date 2024-04-05
First Publication Date 2025-11-11
Grant Date 2025-11-11
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Sang Woo
  • Na, Yoon Seok
  • Kim, Yul Joong

3.

Bag for food packing

      
Application Number 29935417
Grant Number D1101576
Status In Force
Filing Date 2024-04-01
First Publication Date 2025-11-11
Grant Date 2025-11-11
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Sang Woo
  • Na, Yoon Seok
  • Kim, Yul Joong

4.

SMELL REMOVAL CAP AND FERMENTED FOOD CONTAINER COMPRISING SAME

      
Application Number KR2025005812
Publication Number 2025/230289
Status In Force
Filing Date 2025-04-29
Publication Date 2025-11-06
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Byungkook
  • Son, Dong-Rag
  • Kim, Da-Hee
  • Jeon, Byeong-Hyeon

Abstract

Provided is a cap for a container, the cap comprising: a cap body couplable to and separable from the mouth of a container; an activated carbon pad disposed inside the cap body and comprising a non-woven fabric and activated carbon; and a fixing pad for fixing the activated carbon pad. The cap may control the smell of kimchi which arises while the kimchi is stored in a container, and thus the container does not have to be stored in a kimchi-only refrigerator.

IPC Classes  ?

  • B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
  • B65D 51/24 - Closures not otherwise provided for combined with auxiliary devices for non-closing purposes
  • A23B 7/10 - Preserving with acidsAcid fermentation

5.

PROTEIN VARIANT AND METHOD FOR PRODUCING L-THREONINE BY USING SAME

      
Application Number KR2025005663
Publication Number 2025/230241
Status In Force
Filing Date 2025-04-25
Publication Date 2025-11-06
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Yoon, Jeong-Hye
  • Kim, Hee Ju
  • Kim, Bina
  • Jang, Yeon-Jae
  • Kim, Hyun Ah

Abstract

The present disclosure relates to: a protein variant; a polynucleotide encoding the protein variant; a microorganism of the genus Corynebacterium, comprising at least one selected from the group consisting of the protein variant and the polynucleotide; and a method for producing L-threonine by using the microorganism.

IPC Classes  ?

  • C12N 9/06 - Oxidoreductases (1.), e.g. luciferase acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7)
  • C12N 9/12 - Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C07K 14/435 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans

6.

Bag for food packing

      
Application Number 29936060
Grant Number D1100675
Status In Force
Filing Date 2024-04-05
First Publication Date 2025-11-04
Grant Date 2025-11-04
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Hwang, Su Imm
  • Na, Yoon Seok
  • Kim, Yul Joong

7.

NOVEL BIFUNCTIONAL GLUTAMATE N-ACETYLTRANSFERASE/AMINO-ACID ACETYLTRANSFERASE VARIANT, AND METHOD FOR PRODUCING GLUTAMATE-BASED AMINO ACIDS USING SAME

      
Application Number KR2025004328
Publication Number 2025/225912
Status In Force
Filing Date 2025-04-02
Publication Date 2025-10-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Han, Seunghee
  • Lee, Ji Yeon
  • Park, So-Yeon
  • Park, Sung Eun
  • Lee, Zeewon
  • Kim, Bina

Abstract

The present disclosure relates to a novel bifunctional glutamate N-acetyltransferase/amino-acid acetyltransferase variant, a Corynebacterium sp. microorganism comprising the variant, and a method for producing glutamate-based amino acids, comprising the step of culturing the microorganism.

IPC Classes  ?

  • C12N 9/10 - Transferases (2.)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/10 - CitrullineArginineOrnithine

8.

GLUTAMATE-BASED AMINO ACID-PRODUCING MICROORGANISM, AND METHOD FOR PRODUCING GLUTAMATE-BASED AMINO ACIDS USING SAME

      
Application Number KR2025004332
Publication Number 2025/225913
Status In Force
Filing Date 2025-04-02
Publication Date 2025-10-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Han, Seunghee
  • Lee, Ji Yeon
  • Park, So-Yeon
  • Park, Sung Eun

Abstract

The present disclosure relates to a Corynebacterium sp. microorganism for producing glutamate-based amid acids, and a method for producing glutamate-based amino acids using the microorganism.

IPC Classes  ?

  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12N 9/10 - Transferases (2.)
  • C12P 13/10 - CitrullineArginineOrnithine

9.

FILM FOR FOOD PACKAGING AND FOOD PACKAGE USING SAME

      
Application Number KR2025005558
Publication Number 2025/226055
Status In Force
Filing Date 2025-04-24
Publication Date 2025-10-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Choi, Hong Yeol
  • Lim, Kook Hee
  • Kim, Dahyun
  • Cho, Kyoung Sik
  • Song, Hui Jae

Abstract

The present invention relates to a food packaging film and a food package using same, the food packaging film comprising an expanded film comprising: a core layer containing closed cells; and a skin layer containing a polyethylene-based component.

IPC Classes  ?

  • B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
  • B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 38/00 - Ancillary operations in connection with laminating processes
  • B65D 65/40 - Applications of laminates for particular packaging purposes

10.

ECO-FRIENDLY LAMINATE AND PACKAGING MATERIAL COMPRISING SAME

      
Application Number 18853105
Status Pending
Filing Date 2023-06-28
First Publication Date 2025-10-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Ji Hun
  • Shim, Yoo-Kyoung
  • Yoon, Ki Chull

Abstract

The present disclosure relates to an eco-friendly laminate and a packaging material comprising same.

IPC Classes  ?

  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard

11.

MICROORGANISM WITH L-ORNITHINE PRODUCTION CAPABILITY AND METHOD FOR PRODUCING L-ORNITHINE USING SAME

      
Application Number 18870999
Status Pending
Filing Date 2023-06-02
First Publication Date 2025-10-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Park, Jinsub
  • Byun, Hyo Jeong
  • Lee, Ji Yeon
  • Han, Seunghee
  • Kim, Sang Jun

Abstract

Provided are a microorganism having L-ornithine-producing ability and a method of producing L-ornithine using the same.

IPC Classes  ?

  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C07K 14/195 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from bacteria
  • C12N 1/20 - BacteriaCulture media therefor
  • C12N 9/10 - Transferases (2.)
  • C12P 13/10 - CitrullineArginineOrnithine
  • C12R 1/15 - Corynebacterium

12.

METHOD AND DEVICE FOR DEFECTIVE SEALING INSPECTION

      
Application Number KR2025095251
Publication Number 2025/226109
Status In Force
Filing Date 2025-04-22
Publication Date 2025-10-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Song, Il Gyu
  • Kang, Seung Kyu

Abstract

The present invention relates to a method for defective sealing inspection. The method may comprise the steps of: obtaining an actual image of the appearance of a package which includes a sealing region and inside which a product is contained and sealed; obtaining positional information about the sealing region from the actual image; obtaining a thermal image, showing the temperature distribution of the sealing region, on the basis of the positional information about the sealing region; and determining whether sealing is defective by determining, on the basis of the thermal image, whether the sealing has been performed normally in the sealing region.

IPC Classes  ?

  • G01N 25/72 - Investigating presence of flaws
  • G01J 5/48 - ThermographyTechniques using wholly visual means
  • G01N 21/90 - Investigating the presence of flaws, defects or contamination in a container or its contents
  • G01N 21/94 - Investigating contamination, e.g. dust
  • B08B 5/02 - Cleaning by the force of jets, e.g. blowing-out cavities

13.

GLXR PROTEIN VARIANT OR THREONINE PRODUCTION METHOD USING SAME

      
Application Number 18271292
Status Pending
Filing Date 2022-01-06
First Publication Date 2025-10-23
Owner CJ CheilJedang Corporation (Republic of Korea)
Inventor
  • So, Yee-Seul
  • Kwon, Su Yon
  • Lee, Kwang Woo
  • Shim, Jihyun

Abstract

The present application relates to a GlxR protein variant or a threonine production method using same, and the GlxR protein variant according to one embodiment is introduced into a microorganism to reduce by-product output and remarkably increase threonine production capacity.

IPC Classes  ?

  • C07K 14/34 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from bacteria from Corynebacterium (G)
  • C12N 1/20 - BacteriaCulture media therefor
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine

14.

GLUTAMATE-CYSTEINE LIGASE VARIANT AND METHOD FOR PRODUCING GLUTATHIONE USING SAME

      
Application Number 18039210
Status Pending
Filing Date 2021-09-08
First Publication Date 2025-10-23
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Yeonsoo
  • Ha, Cheol Woong
  • Yang, Eun Bin
  • Im, Yeong Eun

Abstract

The present disclosure relates to a glutamate-cysteine ligase variant and a method of producing glutathione using the same.

IPC Classes  ?

  • C12N 9/00 - Enzymes, e.g. ligases (6.)ProenzymesCompositions thereofProcesses for preparing, activating, inhibiting, separating, or purifying enzymes
  • C12P 21/02 - Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione

15.

FRUCTOKINASE VARIANT AND METHOD FOR PRODUCING L-AMINO ACID USING SAME

      
Application Number KR2025005231
Publication Number 2025/221054
Status In Force
Filing Date 2025-04-17
Publication Date 2025-10-23
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Yoon, Jeong-Hye
  • Kim, Kyungrim
  • Kim, Hee Ju
  • Kim, Seon Hye

Abstract

The present disclosure relates to: a fructokinase variant polypeptide; a polynucleotide encoding the variant polypeptide; a microorganism comprising same; a method for producing an L-amino acid, the method comprising a step for culturing the microorganism in a medium; or a use of the microorganism for L-amino acid production.

IPC Classes  ?

  • C12N 9/12 - Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/24 - ProlineHydroxyprolineHistidine
  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine
  • C12P 13/22 - TryptophanTyrosinePhenylalanine3,4-Dihydroxyphenylalanine

16.

METHOD FOR PREPARATION OF TEMPEH, TEMPEH PREPARED THEREBY, SAUCE CONTAINING PREPARED TEMPEH, AND PREPARATION METHOD THEREFOR

      
Application Number 18863556
Status Pending
Filing Date 2023-05-04
First Publication Date 2025-10-23
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Hee Jin
  • Cho, Sun A
  • Jeon, Jin
  • Lee, Eun Ju

Abstract

Provided are a method of producing tempeh appropriate for mass production, tempeh produced thereby, and aged fermented tempeh.

IPC Classes  ?

  • A23L 11/50 - Fermented pulses or legumesFermentation of pulses or legumes based on the addition of microorganisms
  • A23B 2/40 - Preservation of foods or foodstuffs, in general by heating loose unpacked materials
  • A23B 75/00 - Preservation of pulsesPreservation of products from legumes
  • A23L 11/40 - Pulse curds
  • A23L 11/45 - Soy bean curds, e.g. tofu
  • A23L 27/10 - Natural spices, flavouring agents or condimentsExtracts thereof
  • A23P 30/10 - Moulding

17.

L-AMINO-ACID-PRODUCING CORYNEBACTERIUM SP. MICROORGANISM, AND METHOD FOR PRODUCING L-AMINO ACIDS BY USING SAME

      
Application Number 18287609
Status Pending
Filing Date 2022-04-14
First Publication Date 2025-10-23
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Choi, Woosung
  • Jang, Jaewon
  • Baek, Mina
  • Lee, Kwang Woo

Abstract

Provided is a microorganism of the genus Corynebacterium producing L-amino acids and a method for producing L-amino acids using the same.

IPC Classes  ?

  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine
  • C12N 15/01 - Preparation of mutants without inserting foreign genetic material thereinScreening processes therefor
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine

18.

MICROORGANISM INCLUDING PROTEIN ENCODED BY FOREIGN FTSN GENE AND METHOD FOR PRODUCING L-AMINO ACID USING SAME

      
Application Number KR2025004923
Publication Number 2025/216576
Status In Force
Filing Date 2025-04-11
Publication Date 2025-10-16
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Hye Mi
  • Shin, Kwang Soo
  • Choi, Woosung

Abstract

ftsNftsN gene, and a method for producing an L-amino acid using same.

IPC Classes  ?

  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C07K 14/245 - Escherichia (G)
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine

19.

NOVEL GLUTAMATE GLUCONATE REPRESSOR VARIANT AND METHOD FOR PRODUCING L-ARGININE USING SAME

      
Application Number 18866524
Status Pending
Filing Date 2022-10-26
First Publication Date 2025-10-16
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Hyo Kyung
  • Choi, Sun Hyoung
  • Lee, Zeewon
  • Shim, Jihyun

Abstract

Provided are a novel gluconate repressor variant, a polynucleotide comprising the variant of the present disclosure, a microorganism of the genus Corynebacterium comprising the variant or polynucleotide of the present disclosure, and a method of producing L-arginine using the microorganism of the present disclosure.

IPC Classes  ?

  • C07K 14/34 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from bacteria from Corynebacterium (G)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/10 - CitrullineArginineOrnithine
  • C12R 1/15 - Corynebacterium

20.

NOVEL VARIANT REGULATOR OF ACETATE METABOLISM A AND METHOD OF PRODUCING L-BRANCHED-CHAIN AMINO ACID USING THE SAME

      
Application Number 18291217
Status Pending
Filing Date 2022-07-22
First Publication Date 2025-10-16
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Heeseok
  • Kim, Seon Hye
  • Choi, Sun Hyoung
  • Kim, Ju-Yeon
  • Yoon, Byoung Hoon
  • Shim, Jihyun
  • Oh, Haena
  • Yun, Hyojin

Abstract

Provided are a novel variant regulator of acetate metabolism A, a polynucleotide encoding the variant, a microorganism for producing L-branched-chain amino acids, the microorganism including the variant or the polynucleotide, and a method of producing L-branched-chain amino acids using the microorganism.

IPC Classes  ?

  • C07K 14/34 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from bacteria from Corynebacterium (G)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine

21.

METHOD FOR PRODUCING FROZEN DISTRIBUTED FOOD HAVING IMPROVED DISTRIBUTION STABILITY

      
Application Number KR2025004644
Publication Number 2025/216503
Status In Force
Filing Date 2025-04-07
Publication Date 2025-10-16
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Choi, Suhee
  • Yoo, Da Som
  • Lim, Choonsoo
  • Park, Saeeun
  • Kim, Taehyeong

Abstract

The present application relates to a method for producing frozen distributed food having excellent preservation stability, the method comprising the steps of: spraying liquid nitrogen and a sauce while rotating and tumbling a surface-frozen raw food material, thereby coating the raw food material with the sauce; and spraying a coating solution comprising liquid nitrogen and a protein onto the sauce-coated raw food material, thereby coating the raw food material with a glaze.

IPC Classes  ?

  • A23P 20/15 - Apparatus or processes for coating with liquid or semi-liquid products
  • A23B 2/88 - FreezingSubsequent thawingCooling with addition of chemicals with direct contact between the food and the chemical, e.g. liquid N2 at cryogenic temperature
  • A23L 23/00 - SoupsSauces Preparation or treatment thereof
  • A23P 20/18 - Apparatus or processes for coating with liquid or semi-liquid products by spray-coating, fluidised-bed coating or coating by casting

22.

FERMENTED DUMPLING WRAPPER AND PREPARATION METHOD THEREFOR

      
Application Number KR2025004951
Publication Number 2025/216583
Status In Force
Filing Date 2025-04-11
Publication Date 2025-10-16
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Won Jun
  • Kim, Jiyeon
  • Yoo, Dong Ryeol

Abstract

The present application relates to a composition for preparing a fermented dumpling wrapper, a dumpling wrapper prepared using same, a fermented dumpling, and a method for preparing a fermented dumpling.

IPC Classes  ?

  • A23L 7/104 - Fermentation of farinaceous cereal or cereal materialAddition of enzymes or microorganisms
  • A23P 20/20 - Making of laminated, multi-layered, stuffed or hollow foodstuffs, e.g. by wrapping in preformed edible dough sheets or in edible food containers
  • A23L 7/10 - Cereal-derived products
  • A23L 27/00 - SpicesFlavouring agents or condimentsArtificial sweetening agentsTable saltsDietetic salt substitutesPreparation or treatment thereof
  • A23L 5/10 - General methods of cooking foods, e.g. by roasting or frying

23.

FEED COMPOSITION AND FEED ADDITIVE, WHICH COMPRISE CATECHIN AND VITAMIN K

      
Application Number KR2024096689
Publication Number 2025/211543
Status In Force
Filing Date 2024-12-11
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Son, Kyuyeol
  • Kim, Dae Jin
  • Kim, Hee-Yeon
  • Moon, Jun Ok
  • Kim, Jung-Woong
  • Chae, Jongpyo
  • Eom, Dong Hyun
  • Jang, Jeong Hwa
  • Han, Seung Eun
  • Lee, Bo Ram

Abstract

The present application relates to: a feed composition or a feed additive, which comprise catechin and vitamin K; a method for inhibiting bile salt hydrolase (BSH) activity of an animal by using catechin and vitamin K or the feed composition comprising same; and a method for improving intestinal health of an animal.

IPC Classes  ?

24.

PHYTASE VARIANT

      
Application Number KR2025004008
Publication Number 2025/211651
Status In Force
Filing Date 2025-03-28
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Son, Byung-Sam
  • Choi, Eun Jung

Abstract

The present application relates to a phytase variant and uses thereof.

IPC Classes  ?

  • C12N 9/16 - Hydrolases (3.) acting on ester bonds (3.1)
  • C12N 15/81 - Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
  • C12R 1/84 - Pichia

25.

MICROORGANISM COMPRISING NICOTINAMIDE NUCLEOTIDE TRANSHYDROGENASE VARIANT AND METHOD FOR PRODUCING L-AMINO ACID USING SAME

      
Application Number KR2025004110
Publication Number 2025/211657
Status In Force
Filing Date 2025-03-28
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Eom, Ga Eul
  • Kim, Kyungrim
  • Kim, Moonjung
  • Choi, Jin-Geun
  • Huh, Lan
  • Kim, Hyun Ah
  • Seo, Chang Il
  • Shim, Jihyun

Abstract

The present application relates to: a nicotinamide nucleotide transhydrogenase alpha subunit variant polypeptide; a polynucleotide encoding the variant polypeptide; a microorganism comprising same; and a use of the microorganism for producing L-amino acids.

IPC Classes  ?

  • C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine

26.

MICROORGANISM COMPRISING VARIANT OF NICOTINAMIDE NUCLEOTIDE TRANSHYDROGENASE AND METHOD FOR PRODUCING L-AMINO ACID USING SAME

      
Application Number KR2025004111
Publication Number 2025/211658
Status In Force
Filing Date 2025-03-28
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Eom, Ga Eul
  • Kim, Kyungrim
  • Jin, Chorok
  • Jang, Yongjae
  • Kim, Ye-Eun
  • Kim, Ju Eun
  • Kim, Hyun Ah
  • Shim, Jihyun
  • Kim, Moonjung
  • Seo, Chang Il

Abstract

The present application relates to: a nicotinamide nucleotide transhydrogenase beta subunit variant polypeptide; a polynucleotide encoding the variant polypeptide; a microorganism comprising same; and uses of the microorganism for producing L-amino acids.

IPC Classes  ?

  • C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12P 13/10 - CitrullineArginineOrnithine
  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine

27.

COMPOSITION FOR IMPROVING TEXTURE OF TEXTURIZED VEGETABLE PROTEIN

      
Application Number KR2025004365
Publication Number 2025/211758
Status In Force
Filing Date 2025-04-02
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Min Hyuk
  • Yoon, Dae Seong
  • Ko, Jae Seung
  • Yoon, Hyo Jung

Abstract

The present disclosure relates to a composition for producing a texturized vegetable protein (TVP), a composition for improving the texture of a texturized vegetable protein, a texturized vegetable protein comprising the composition for preparing a texturized vegetable protein, a method for producing a texturized vegetable protein, and a method for improving the texture of a texturized vegetable protein.

IPC Classes  ?

28.

MICROORGANISM WITH WEAKENED GLUCONATE REPRESSOR PROTEIN ACTIVITY AND METHOD FOR PRODUCING L-ARGININE BY USING SAME

      
Application Number 18866357
Status Pending
Filing Date 2023-03-27
First Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Hyo Kyung
  • Choi, Sun Hyoung
  • Lee, Zeewon
  • Shim, Jihyun

Abstract

The present disclosure relates to a microorganism in which the activity of a gluconate repressor protein is weakened; a method for producing L-arginine using the microorganism of the present disclosure; a composition for producing L-arginine, comprising the microorganism of the present disclosure; and use of the microorganism of the present disclosure for producing L-arginine.

IPC Classes  ?

  • C12P 13/10 - CitrullineArginineOrnithine
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium

29.

DEVICE AND METHOD FOR GENERATING TEMPLATE-BASED CRYSTALLIZATION PROCESS MODEL

      
Application Number 18290628
Status Pending
Filing Date 2022-05-17
First Publication Date 2025-10-09
Owner CJ CheilJedang Corporation (Republic of Korea)
Inventor
  • Hong, Seok Bin
  • Kim, Jun-Woo
  • Moon, Sun-Joo
  • Yun, Jeong-Ho
  • Kim, Wangsoo

Abstract

The present application provides method for operating a crystallization process model generating device. The method includes receiving selections of a solubility template, a particle size distribution template, a crystallization device template, a process time template, and a concentration factor template provided in a certain order, respectively, performing modeling of a crystallization process model by combining the selected templates, and when the crystallization process model is built, receiving an input of a condition for an injection liquid to perform a simulation for deriving a crystal suspension by inputting the injection liquid into the crystallization process model.

IPC Classes  ?

  • G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model

30.

COMPOSITION FOR INHIBITING BILE SALT HYDROLASE COMPRISING EPICATECHIN AS ACTIVE INGREDIENT AND USE THEREOF

      
Application Number KR2024096687
Publication Number 2025/211542
Status In Force
Filing Date 2024-12-11
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Son, Kyuyeol
  • Chae, Jongpyo
  • Moon, Jun Ok
  • Park, Si-Nae
  • Kim, Hee-Yeon

Abstract

The present application relates to: a composition for inhibiting bile salt hydrolase (BSH) comprising epicatechin as an active ingredient; a method for inhibiting bile salt hydrolase of an animal using same; and a use of catechin for inhibiting bile salt hydrolase.

IPC Classes  ?

  • A23K 20/121 - Heterocyclic compounds containing oxygen or sulfur as hetero atom

31.

NOVEL PHYTASE AND USE THEREOF

      
Application Number KR2025004039
Publication Number 2025/211653
Status In Force
Filing Date 2025-03-28
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Son, Byung-Sam
  • Choi, Eun Jung
  • Sagong, Hye Young

Abstract

The present application relates to: a phytic acid hydrolysis method comprising a step of treating a substrate with a polypeptide having an amino acid sequence with at least 90% identity to at least one amino acid sequence of SEQ ID NO: 20 to SEQ ID NO: 22; a method for producing a phytic acid hydrolysate; a reaction composition for reaction with phytic acid, comprising at least one of the polypeptide and a host cell including the polypeptide, a polynucleotide encoding the polypeptide, or a combination thereof; a composition for hydrolysis of a substrate containing phytic acid; and uses of the polypeptide and the host cell for hydrolyzing phytic acid.

IPC Classes  ?

  • C12N 9/16 - Hydrolases (3.) acting on ester bonds (3.1)
  • C12P 7/02 - Preparation of oxygen-containing organic compounds containing a hydroxy group
  • C12P 3/00 - Preparation of elements or inorganic compounds except carbon dioxide

32.

NOVEL PROMOTER VARIANT OF BACILLUS AND METHOD FOR PRODUCING PROTEIN USING SAME

      
Application Number KR2025004291
Publication Number 2025/211726
Status In Force
Filing Date 2025-04-01
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Cho, A-Ra
  • Ji, Chang Jun
  • Lee, Joo Hee
  • Seok, Jong-Cheol

Abstract

The present application relates to a novel Bacillus promoter variant and a protein production method using same. When the novel Bacillus promoter variant of the present application is used, the expression of a target protein can be significantly increased in a host cell, and thus the novel Bacillus promoter variant can be effectively used in the production of biotechnologically, medically, and industrially useful proteins through the mass production of proteins and target proteins such as polypeptide drugs.

IPC Classes  ?

  • C12N 15/67 - General methods for enhancing the expression
  • C12N 15/75 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Bacillus
  • C12N 15/74 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora

33.

TUMBLER APPARATUS AND SAUCE COATING SYSTEM

      
Application Number KR2025004379
Publication Number 2025/211764
Status In Force
Filing Date 2025-04-02
Publication Date 2025-10-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Deok Hyoung
  • Kim, Byung Gyu
  • Choi, Hyeon Jun
  • Choi, Sung Pil
  • Kim, Myoung Il

Abstract

This tumbler apparatus (6) comprises: a tumbler body (10) which is a cylindrical body with a central line (O1) extending sideways, and which has a tumbler inlet (11b) opened at one end in the X direction that is parallel to the central line (O1), a tumbler outlet (11c) opened at the other end thereof, a tumbler inner peripheral surface (11a) for connecting the tumbler inlet (11b) and the tumbler outlet (11c), and a screw wall (12) protruding from the tumbler inner peripheral surface (11a) toward an inner diameter side and extending in a spiral shape from the tumbler inlet (11b) toward the tumbler outlet (11c) along the tumbler inner peripheral surface (11a); a tumbler rotator (8) for rotating the tumbler body (10) around the central line (O1); and a scraper body (31) having a scraper (33) of which the front end portion comes into contact with the tumbler inner peripheral surface (11a) at a position adjacent to at least a part of the screw wall (12), extending in a spiral shape, toward the tumbler outlet (11c).

IPC Classes  ?

  • A23P 20/18 - Apparatus or processes for coating with liquid or semi-liquid products by spray-coating, fluidised-bed coating or coating by casting
  • A23P 20/13 - Apparatus or processes for applying powders or particles to foodstuffs, e.g. for breadingSuch apparatus combined with means for pre-moistening or battering involving agitation of the foodstuff inside a rotating apparatus, e.g. a drum
  • A23P 30/00 - Shaping or working of foodstuffs characterised by the process or apparatus
  • A23L 13/50 - Poultry products, e.g. poultry sausages
  • A23L 23/00 - SoupsSauces Preparation or treatment thereof

34.

Packaging bag for foodstuffs

      
Application Number 35522411
Grant Number D1096435
Status In Force
Filing Date 2023-09-26
First Publication Date 2025-10-07
Grant Date 2025-10-07
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Na, Yoon Seok
  • Kim, Min Han
  • Kim, Yu Jin
  • Kim, Tae Hyun

35.

Packaging bag for foodstuffs

      
Application Number 35522423
Grant Number D1096436
Status In Force
Filing Date 2023-09-26
First Publication Date 2025-10-07
Grant Date 2025-10-07
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Na, Yoon Seok
  • Kim, Tae Hyun
  • Kim, Min Han
  • Kim, Yu Jin

36.

CORYNEBACTERIUM GLUTAMICUM VARIANT WITH IMPROVED L-LYSINE PRODUCTION ABILITY, AND METHOD FOR PRODUCING L-LYSINE USING SAME

      
Application Number 18557779
Status Pending
Filing Date 2021-05-28
First Publication Date 2025-10-02
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Hong, In Pyo
  • Lee, Sun Hee
  • Kim, Ha Eun
  • Park, Seok Hyun
  • Park, Joon Hyun

Abstract

Provided are a Corynebacterium glutamicum variant with improved L-lysine producing ability and a method of producing L-lysine using the same. The variant increases or enhances the expression of a gene encoding transketolase, thereby improving a production yield of L-lysine, as compared to a parent strain.

IPC Classes  ?

  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12N 9/10 - Transferases (2.)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium

37.

GYOZA DUMPLINGS PORK & VEGETABLE

      
Application Number 019253968
Status Pending
Filing Date 2025-09-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
NICE Classes  ? 30 - Basic staples, tea, coffee, baked goods and confectionery

Goods & Services

Flour-based dumplings; mandu [Korean-style dumplings]; prepared rice rolled in seaweed; spring rolls.

38.

Dumpling

      
Application Number 29982039
Grant Number D1094955
Status In Force
Filing Date 2025-01-03
First Publication Date 2025-09-30
Grant Date 2025-09-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor Kim, Eunsoo

39.

Container for food packing

      
Application Number 29890059
Grant Number D1095244
Status In Force
Filing Date 2023-04-19
First Publication Date 2025-09-30
Grant Date 2025-09-30
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor Kwon, Hyuk Lyul

40.

G814

      
Application Number 019252268
Status Pending
Filing Date 2025-09-25
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations; vitamin and mineral preparations; protein dietary supplements; probiotic preparations for medical use; ferments for pharmaceutical purposes; nutraceuticals for use as a dietary supplement; medicated food supplements; dietary supplements; pharmaceutical preparations for regulating the immune system; pharmaceutical preparations for the treatment of hormonal disorders; food supplements consisting of amino acids; food supplements consisting of trace elements; mineral food supplements; food for babies; lactose for pharmaceutical purposes; microorganisms (Cultures of -) for medical and veterinary use; portable first-aid kits; dietary supplement drinks; vitamin fortified beverages for medical purposes; yeast extracts for medical, veterinary or pharmaceutical purposes; yeast for medical, veterinary or pharmaceutical purposes; dietary food supplements; food supplements; yeast dietary supplements; nutritional supplement meal replacement bars for boosting energy; pharmaceutical preparations for treating sports injuries; food products made from red ginseng for medical purpose; probiotic supplements.

41.

G814

      
Application Number 019252189
Status Pending
Filing Date 2025-09-25
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Carbohydrates used as an ingredient in nutraceuticals; enzymes for use in the manufacture of nutraceuticals; chemical additives for nutraceuticals preparations; yeast nutrients for industrial purposes; chemicals for use in animal nutritional food industry; vitamins for the food industry; proteins for the food industry; amino acids for industrial purposes; glucose for the food industry; enzymes for the food industry; artificial sweeteners for the food industry; chemical flavour enhancing preparations for the food industry; flour for industrial purposes; bacterial preparations for the food industry; probiotic bacteria for the food industry; probiotic bacterial cultures for the food industry.

42.

METHOD FOR PREPARING GRAIN TEMPEH, GRAIN TEMPEH PREPARED BY SAID METHOD, SAUCE COMPRISING PREPARED GRAIN TEMPEH, AND METHOD FOR PREPARING SAME

      
Application Number 18863561
Status Pending
Filing Date 2023-05-04
First Publication Date 2025-09-25
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Hee Jin
  • Cho, Sun A
  • Jeon, Jin
  • Lee, Eun Ju

Abstract

Provided are novel grain tempeh, method of producing grain tempeh, grain tempeh produced thereby, and fermented aged grain tempeh.

IPC Classes  ?

  • A23L 7/104 - Fermentation of farinaceous cereal or cereal materialAddition of enzymes or microorganisms
  • A23L 5/10 - General methods of cooking foods, e.g. by roasting or frying
  • A23L 7/10 - Cereal-derived products
  • A23L 7/196 - Products in which the original granular shape is maintained, e.g. parboiled rice
  • A23L 23/00 - SoupsSauces Preparation or treatment thereof
  • A23L 29/00 - Foods or foodstuffs containing additivesPreparation or treatment thereof

43.

MICROORGANISM HAVING ENHANCED ACTIVITY OF 3-METHYL-2-OXOBUTANOATE HYDROXYMETHYLTRANSFERASE AND USES THEREOF

      
Application Number 17776363
Status Pending
Filing Date 2022-03-18
First Publication Date 2025-09-18
Owner CJ CheilJedang Corporation (Republic of Korea)
Inventor
  • So, Yee-Seul
  • Shin, Kwang Soo
  • Shim, Jihyun
  • Lee, Kwang Woo
  • Jang, Yeon-Jae

Abstract

A 3-methyl-2-oxobutanoate hydroxymethyltransferase variant, a microorganism having enhanced activity of 3-methyl-2-oxobutanoate hydroxymethyltransferase, a composition for producing pantothenic acid and/or pantoic acid comprising the microorganism, and a method for preparing pantothenic acid and/or pantoic acid comprising culturing the microorganism are provided.

IPC Classes  ?

  • C12N 9/10 - Transferases (2.)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 7/42 - Hydroxy carboxylic acids
  • C12P 13/02 - Amides, e.g. chloramphenicol
  • C12R 1/15 - Corynebacterium

44.

NOVEL PROMOTER AND USES THEREOF

      
Application Number KR2024017294
Publication Number 2025/192818
Status In Force
Filing Date 2024-11-05
Publication Date 2025-09-18
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Yoon, Jeong-Hye
  • Park, Goun
  • Bae, Jee Yeon
  • Kim, Hyung Joon

Abstract

The present application relates to a novel promoter and a method for producing a target product using same. A polynucleotide according to one embodiment has promoter activity, can be introduced into a microorganism to enhance the expression and activity of a gene operably linked thereto, and can be effectively used for efficiently producing a target product that is affected by the polynucleotide and the gene.

IPC Classes  ?

  • C12N 15/67 - General methods for enhancing the expression
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12N 15/70 - Vectors or expression systems specially adapted for E. coli
  • C12N 15/75 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Bacillus
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine

45.

NOVEL PROMOTER AND USE THEREOF

      
Application Number KR2024095782
Publication Number 2025/192843
Status In Force
Filing Date 2024-05-17
Publication Date 2025-09-18
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Gyuree
  • Eom, Ga Eul
  • Kim, Moonjung
  • Bae, Jee Yeon
  • Shim, Jihyun

Abstract

The present application relates to a novel promoter and a method for producing a target product using same, wherein a polynucleotide according to one embodiment has promoter activity, when introduced into a microorganism can increase the expression and activity of an actively linked gene, and can be useful for efficiently producing a target product affected by the gene and the polynucleotide.

IPC Classes  ?

  • C12N 15/67 - General methods for enhancing the expression
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression

46.

A Genus of Corynebacterium Microorganism for Producing L-Arginine and a Method for Producing L-Arginine Using the Same

      
Application Number 18286067
Status Pending
Filing Date 2022-04-07
First Publication Date 2025-09-11
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Hyo Kyung
  • Chang, Jin Sook
  • Choi, Sun Hyoung
  • Oh, Haena
  • Yoon, Byoung Hoon
  • Kim, Hyung Joon

Abstract

The present disclosure relates to an L-arginine-producing microorganism, in which a protein comprising an amino acid sequence of SEQ ID NO: 1 is weakened, and a method for producing L-arginine using the same.

IPC Classes  ?

47.

MICROORGANISM PRODUCING PURINE NUCLEOTIDES AND METHOD FOR PRODUCING PURINE NUCLEOTIDES USING THE SAME

      
Application Number 18562933
Status Pending
Filing Date 2022-05-20
First Publication Date 2025-09-11
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Ji Hyun
  • Kwon, Hee Su
  • Kim, Dae Young
  • Bae, Hyun-Jung
  • Lee, Ji Hye

Abstract

The present disclosure relates to a Corynebacterium stationis microorganism producing purine nucleotides in which the activity of a phosphate importer system (Pit system) is enhanced, and a method for producing purine nucleotides using the microorganism.

IPC Classes  ?

  • C12P 19/32 - Nucleotides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same-ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium

48.

BUBBLE GENERATING APPARATUS AND FERMENTATION TANK INCLUDING SAME

      
Application Number 18861851
Status Pending
Filing Date 2023-06-01
First Publication Date 2025-09-11
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor Oh, Jae Won

Abstract

The present invention relates to a bubble generating apparatus and a fermentation tank including same. The bubble generating apparatus comprises: an impeller unit which is provided so as to rotate about an axis extending in a reference direction and includes a plurality of blades arranged along a circumferential direction centered on the axis; and a stator unit which is disposed outside the radius of the impeller unit and includes a plurality of holes arranged along the circumferential direction. The stator unit may be spaced outward from the blades in the radial direction.

IPC Classes  ?

  • B01F 27/271 - Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
  • A23C 9/12 - Fermented milk preparationsTreatment using microorganisms or enzymes
  • B01F 23/231 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
  • B01F 27/112 - Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
  • B01F 27/191 - Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
  • B01F 27/90 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis with paddles or arms
  • B01F 101/07 - Mixing ingredients into milk or cream, e.g. aerating
  • B01F 101/16 - Mixing wine or other alcoholic beveragesMixing ingredients thereof
  • C12C 11/00 - Fermentation processes for beer
  • C12J 1/10 - Apparatus
  • H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines

49.

METHOD FOR PRODUCING REBAUDIOSIDE D AND REBAUDIOSIDE M

      
Application Number 18701910
Status Pending
Filing Date 2022-10-18
First Publication Date 2025-09-11
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Jungeun
  • Park, Sunghee
  • Kim, Tae Kyung
  • Oh, Kyoungmi

Abstract

The present application relates to methods for preparing rebaudioside D and rebaudioside M by reaction of uridine diphosphate (UDP)-glycosyltransferases; and compositions for preparing rebaudioside D and rebaudioside M, comprising uridine diphosphate (UDP)-glycosyltransferases.

IPC Classes  ?

  • C12P 19/56 - Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical directly bound to a condensed ring system having three or more carbocyclic rings, e.g. daunomycin, adriamycin
  • C12N 9/10 - Transferases (2.)

50.

CORYNEBACTERIUM GLUTAMICUM VARIANT HAVING IMPROVED L-LYSINE PRODUCTION ABILITY, AND METHOD FOR PRODUCING L-LYSINE BY USING SAME

      
Application Number 18280986
Status Pending
Filing Date 2021-04-30
First Publication Date 2025-09-11
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Ryu, Mi
  • Moon, Min Woo
  • Hong, In Pyo
  • Park, Seok Hyun
  • Park, Joon Hyun

Abstract

The present invention relates to a Corynebacterium glutamicum variant having an improved L-lysine production ability, and a method for producing L-lysine by using same. The Corynebacterium glutamicum variant increases or enhances the expression of a gene encoding diaminopimelate decarboxylase, and thus can have a L-lysine production yield superior to that of a parental strain.

IPC Classes  ?

  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12N 1/20 - BacteriaCulture media therefor
  • C12N 9/88 - Lyases (4.)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12R 1/15 - Corynebacterium

51.

Container for food packing

      
Application Number 29912179
Grant Number D1092200
Status In Force
Filing Date 2023-09-14
First Publication Date 2025-09-09
Grant Date 2025-09-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Song, Chae Won
  • Lee, Seung Pyo
  • Kim, Yul Joong

52.

Packaging bag for foodstuffs

      
Application Number 35522500
Grant Number D1092233
Status In Force
Filing Date 2023-09-26
First Publication Date 2025-09-09
Grant Date 2025-09-09
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Na, Yoon Seok
  • Kim, Tae Hyun
  • Kim, Min Han
  • Kim, Yu Jin

53.

Miscellaneous Design

      
Serial Number 99378140
Status Pending
Filing Date 2025-09-05
Owner CJ CheilJedang Corporation (Republic of Korea)
NICE Classes  ?
  • 29 - Meat, dairy products, prepared or preserved foods
  • 30 - Basic staples, tea, coffee, baked goods and confectionery

Goods & Services

Tofu-based snacks; tofu; processed pulses; soya chips; soya-based snack foods; tempeh Cereal-based processed products, namely, cereal bars, cereal-based snack foods and ready-to-eat cereals; grain-based chips; confectionery made of sugar; sugared beans (ama-natto); snack foods in the nature of confectionery, namely, chocolate; ice cream; cakes; soya-based ice cream substitutes; bread made with soy beans; crackers; cookies; pies; bread; biscuits; chocolate

54.

O-RIGHT

      
Serial Number 99378142
Status Pending
Filing Date 2025-09-05
Owner CJ CheilJedang Corporation (Republic of Korea)
NICE Classes  ?
  • 29 - Meat, dairy products, prepared or preserved foods
  • 30 - Basic staples, tea, coffee, baked goods and confectionery

Goods & Services

Tofu-based snacks; Tofu; Processed pulses; Soya chips; soya-based snack foods; tempeh Cereal-based processed products, namely, cereal bars, cereal-based snack foods and ready-to-eat cereals; Grain-based chips; sugared beans (ama-natto); Snack foods in the nature of confectionery, namely, chocolate; Ice cream; Confectionery made of sugar; Cakes; Soya-based ice cream substitutes; bread made with soy beans; Crackers; Cookies; Pies; Bread; Biscuits; Chocolate

55.

NOVEL MUTANT L-THREONINE EXPORT PROTEIN AND METHOD FOR PRODUCING L-THREONINE BY USING SAME

      
Application Number KR2025002522
Publication Number 2025/183410
Status In Force
Filing Date 2025-02-24
Publication Date 2025-09-04
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Jin, Chorok
  • Lee, Ah Reum
  • Kim, Seung Hwan
  • Kim, Bina
  • Kim, Kyungrim
  • Jung, Moo Young

Abstract

The present application relates to a mutant L-threonine export protein and a method for producing L-threonine by using same.

IPC Classes  ?

  • C07K 14/245 - Escherichia (G)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12R 1/15 - Corynebacterium

56.

MICROORGANISM HAVING FOREIGN NICOTINAMIDE NUCLEOTIDE TRANSHYDROGENASE INTRODUCED THEREINTO AND METHOD FOR PRODUCING L-AMINO ACID OR DERIVATIVE THEREOF USING SAME

      
Application Number KR2025002725
Publication Number 2025/183466
Status In Force
Filing Date 2025-02-27
Publication Date 2025-09-04
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Gyuree
  • Kim, Heeyeong
  • Kim, Hye Mi
  • Yun, Hyojin
  • Lee, Ah Reum
  • Jung, Moo Young
  • Jang, Yongjae
  • Shin, Kwang Soo
  • Kim, Seon Hye
  • Kim, Hyun Ah
  • Seo, Chang Il
  • Shim, Jihyun
  • Kim, Kyungrim
  • Eom, Ga Eul
  • Yoon, Jeong-Hye
  • Jin, Chorok
  • Kim, Ye-Eun
  • Kim, Ju Eun

Abstract

The present application relates to a Corynebacterium sp. microorganism in which a foreign nicotinamide nucleotide transhydrogenase protein is expressed or a polynucleotide encoding the same is introduced, whereby the microorganism exhibits improved production capability of L-amino acids or derivatives thereof.

IPC Classes  ?

  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12P 13/10 - CitrullineArginineOrnithine
  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine
  • C12P 13/02 - Amides, e.g. chloramphenicol

57.

MICROORGANISM COMPRISING NICOTINAMIDE NUCLEOTIDE TRANSHYDROGENASE DERIVED FROM EDWARDSIELLA TARDA, AND METHOD FOR PRODUCING L-AMID ACIDS OR DERIVATIVES THEREOF USING SAME

      
Application Number KR2025002726
Publication Number 2025/183467
Status In Force
Filing Date 2025-02-27
Publication Date 2025-09-04
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Gyuree
  • Jang, Yongjae
  • Huh, Lan
  • Kim, Ju Eun
  • Shin, Kwang Soo
  • Kim, Ye-Eun
  • Kim, Moonjung
  • Kim, Kyungrim
  • Shim, Jihyun
  • Kim, Hyun Ah
  • Jin, Chorok
  • Yoon, Jeong-Hye
  • Eom, Ga Eul
  • Seo, Chang Il
  • Kim, Seon Hye
  • Yun, Hyojin
  • Kim, Hye Mi

Abstract

The present application relates to a Corynebacterium sp. microorganism which has increased ability to produce L-amino acids or derivatives thereof, and in which a foreign nicotinamide nucleotide transhydrogenase protein is expressed or a polynucleotide encoding same is introduced.

IPC Classes  ?

  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12P 13/10 - CitrullineArginineOrnithine
  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine

58.

Container for food packing

      
Application Number 29941227
Grant Number D1091302
Status In Force
Filing Date 2024-05-08
First Publication Date 2025-09-02
Grant Date 2025-09-02
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor Kwon, Hyuk Lyul

59.

Bag for food packing

      
Application Number 29942636
Grant Number D1091329
Status In Force
Filing Date 2024-05-16
First Publication Date 2025-09-02
Grant Date 2025-09-02
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor Kwon, Hyuk Lyul

60.

Bag for food packing

      
Application Number 29950186
Grant Number D1091326
Status In Force
Filing Date 2024-07-01
First Publication Date 2025-09-02
Grant Date 2025-09-02
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Yu Jin
  • Kim, Tae Hyun
  • Choi, Eun Soo

61.

NOVEL POLYPEPTIDE WITH ZEARALENONE-DEGRADING ACTIVITY

      
Application Number KR2025002569
Publication Number 2025/178424
Status In Force
Filing Date 2025-02-24
Publication Date 2025-08-28
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Yang, Tae Joo
  • Lee, Seung-Hee
  • Park, Taeseo
  • Kang, Young Seo
  • Kim, Nam Yoon
  • Lee, Whiso

Abstract

The present application relates to a variant polypeptide having zearalenone-degrading activity and uses thereof.

IPC Classes  ?

  • C12N 9/16 - Hydrolases (3.) acting on ester bonds (3.1)
  • C12N 15/70 - Vectors or expression systems specially adapted for E. coli
  • A23K 20/189 - Enzymes
  • A62D 3/02 - Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances by biological methods, i.e. processes using enzymes or microorganisms

62.

SHEWANELLA ONEIDENSIS-DERIVED PROTEIN EXPRESSING MICROORGANISM AND L-AMINO ACID PRODUCING METHOD USING SAME

      
Application Number 18037996
Status Pending
Filing Date 2021-11-29
First Publication Date 2025-08-28
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Bae, Hyun Won
  • Jung, Moo Young
  • Kim, Sang Jun
  • Park, Sang Min
  • Byun, Hyo Jeong
  • Shin, Yong Uk
  • Lee, Han Hyoung
  • Lim, Boram
  • Jang, Jaewon
  • Choi, Yunjung

Abstract

Provided are a foreign protein-expressing microorganism and an L-amino acid producing method using same. The foreign protein-expressing microorganism may have improved L-amino acid excretion and/or production capacity, compared to the wild type thereof.

IPC Classes  ?

  • C07K 14/195 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from bacteria
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12P 13/10 - CitrullineArginineOrnithine
  • C12P 13/24 - ProlineHydroxyprolineHistidine

63.

Bag for food packing

      
Application Number 29942627
Grant Number D1090272
Status In Force
Filing Date 2024-05-16
First Publication Date 2025-08-26
Grant Date 2025-08-26
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor Kwon, Hyuk Lyul

64.

Packaging sleeve

      
Application Number 29941222
Grant Number D1090273
Status In Force
Filing Date 2024-05-08
First Publication Date 2025-08-26
Grant Date 2025-08-26
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor Kwon, Hyuk Lyul

65.

SHEWANELLA ATLANTICA-DERIVED PROTEIN-EXPRESSING MICROORGANISM AND L-AMINO ACID PRODUCTION METHOD USING SAME

      
Application Number 17916528
Status Pending
Filing Date 2021-11-29
First Publication Date 2025-08-21
Owner CJ CheilJedang Corporation (Republic of Korea)
Inventor
  • Bae, Hyun Won
  • Jung, Moo Young
  • Kim, Sang Jun
  • Park, Sang Min
  • Byun, Hyo Jeong
  • Shin, Yong Uk
  • Lee, Han Hyoung
  • Lim, Boram
  • Jang, Jaewon
  • Choi, Yunjung

Abstract

Provided are a foreign protein-expressing microorganism and an L-amino acid production method using same. The foreign protein-expressing microorganism may have improved L-amino acid excretion and/or production capacity, compared to a wild type.

IPC Classes  ?

  • C07K 14/195 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from bacteria
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine
  • C12P 13/10 - CitrullineArginineOrnithine

66.

FUMONISIN DEGRADING ENZYME AND USE THEREOF

      
Application Number KR2025002137
Publication Number 2025/174086
Status In Force
Filing Date 2025-02-13
Publication Date 2025-08-21
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kang, Young Seo
  • Yang, Tae Joo
  • Kim, Nam Yoon
  • Lee, Seung-Hee
  • Jung, Gwanyoung
  • Lee, Whiso
  • Park, Taeseo

Abstract

The present application relates to a variant polypeptide having fumonisin degrading activity, a composition comprising the variant polypeptide, use of at least any one of the variant polypeptide and a host cell expressing same for detoxifying fumonisin present in food and/or feed, and a fumonisin degrading method using same.

IPC Classes  ?

  • C12N 9/18 - Carboxylic ester hydrolases
  • C12N 15/70 - Vectors or expression systems specially adapted for E. coli
  • A23K 20/189 - Enzymes
  • A62D 3/02 - Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances by biological methods, i.e. processes using enzymes or microorganisms

67.

FOOD PACKAGING MATERIAL AND RETORT FOOD USING SAME

      
Application Number KR2025002216
Publication Number 2025/174128
Status In Force
Filing Date 2025-02-14
Publication Date 2025-08-21
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Park, Yukhen
  • Kim, Young Joon
  • Cho, Kyoung Sik

Abstract

The present invention relates to a food packaging material and a retort food using same. According to an embodiment of the present invention, the food packaging material comprises: a first layer containing a polyamide and having a thickness of 10-30 μm; and a second layer containing polypropylene and having a thickness of 15-60 μm, so that the food packaging material is eco-friendly and has the appropriate quality for sterilization and shrink processes.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • A23B 2/30 - Preservation of foods or foodstuffs, in general by heating materials in packages which are not progressively transported through the apparatus
  • A23L 13/00 - Meat productsMeat mealPreparation or treatment thereof
  • C09J 175/04 - Polyurethanes
  • B65D 65/40 - Applications of laminates for particular packaging purposes
  • B65D 75/28 - Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks

68.

METHODS FOR MANUFACTURING NUTRITIONAL ENHANCEMENT PRODUCT FOR LIVE FEED USING NUTRIENT-RICH MICROALGAE SCHIZOCHYTRIUM SP. BIOMASS

      
Application Number KR2025099402
Publication Number 2025/174210
Status In Force
Filing Date 2025-02-14
Publication Date 2025-08-21
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Young Mi
  • Cho, Kookjin
  • Kim, Yang Su
  • Yun, Hyeonho
  • Ryu, Jehoon
  • Yoo, Hyejin
  • Seo, Sang Hyun
  • Lee, Kyeong-Jun
  • Lim, Hyunwoon

Abstract

SchizochytriumSchizochytriumSchizochytrium sp. microalgae of the present invention has the effect of nutritionally enriching zooplankton, and when zooplankton fed with the biomass is fed to fish or crustaceans, growth of fish or crustaceans is promoted and non-specific immunity is enhanced, and thus the biomass can be effectively used as a feed composition or a feed additive.

IPC Classes  ?

  • A23K 10/16 - Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
  • A23K 50/80 - Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs

69.

NOVEL EXCIPIENT COMPOSITION FOR MAINTAINING LONG-TERM DISTRIBUTION STORAGE STABILITY OF BACTERIOPHAGES

      
Application Number 18855226
Status Pending
Filing Date 2023-04-14
First Publication Date 2025-08-21
Owner CJ CheilJedang Corporation (Republic of Korea)
Inventor Jeon, Jongsoo

Abstract

The present disclosure provides a composition with sodium sulfate anhydrous.

IPC Classes  ?

  • A61K 35/76 - VirusesSubviral particlesBacteriophages
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof

70.

Korean Characters & Design

      
Application Number 241893600
Status Pending
Filing Date 2025-08-19
Owner CJ CheilJedang Corporation (Republic of Korea)
NICE Classes  ?
  • 29 - Meat, dairy products, prepared or preserved foods
  • 30 - Basic staples, tea, coffee, baked goods and confectionery

Goods & Services

(1) Tofu-based snacks; tofu; pulses, processed; soya chips; soya-based snack foods; tempeh (2) Cereal-based processed food products; chips [cereal products]; confectionery; sugared beans (ama-natto), being confectionery; snack foods in the nature of confectionery; ice cream; cakes; soya-based ice cream substitutes; bread with soy beans; crackers; cookies; pies; bread; biscuits; chocolate

71.

O-RIGHT

      
Application Number 241893100
Status Pending
Filing Date 2025-08-19
Owner CJ CheilJedang Corporation (Republic of Korea)
NICE Classes  ?
  • 29 - Meat, dairy products, prepared or preserved foods
  • 30 - Basic staples, tea, coffee, baked goods and confectionery

Goods & Services

(1) Tofu-based snacks; tofu; pulses, processed; soya chips; soya-based snack foods; tempeh (2) Cereal-based processed food products; chips [cereal products]; confectionery; sugared beans (ama-natto), being confectionery; snack foods in the nature of confectionery; ice cream; cakes; soya-based ice cream substitutes; bread with soy beans; crackers; cookies; pies; bread; biscuits; chocolate

72.

METHOD FOR PRODUCING LACTIC ACID BACTERIA ENTRAPPED IN CALCIUM-ALGINATE BEADS

      
Application Number 18856370
Status Pending
Filing Date 2023-04-13
First Publication Date 2025-08-14
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Shin, Dongjoo
  • Shin, Min Kyeong
  • Kim, Kyeong Soo
  • Kim, Tae Hyun
  • Kim, Ah Jin

Abstract

The present disclosure relates to a method for producing lactic acid bacteria encapsulated with calcium-alginate beads; lactic acid bacteria encapsulated with calcium-alginate beads, which are produced by the method above; a method for improving the production yield of calcium-alginate beads for encapsulating lactic acid bacteria; and a method for improving the survival rate of freeze-dried lactic acid bacteria.

IPC Classes  ?

  • C12N 11/04 - Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
  • C12N 1/20 - BacteriaCulture media therefor
  • C12N 11/10 - Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate

73.

METHOD FOR PRODUCING HIGH-CONTENT LYSINE USING AUTOMATED GAS INTRODUCTION SYSTEM

      
Application Number KR2025001580
Publication Number 2025/165149
Status In Force
Filing Date 2025-01-31
Publication Date 2025-08-07
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kwak, Dong Hun
  • Park, Sang Min
  • Park, Jeong Ho
  • Shin, Jihyun
  • Lee, Su Jin
  • Lee, Yong-Chan

Abstract

The present disclosure relates to a method for producing lysine in which ammonium nitrogen in a medium and pH are monitored in real time, and carbon dioxide and/or a nitrogen source is introduced on the basis thereof to significantly increase the concentration of lysine while reducing the concentration of by-products during culture, thereby enhancing fermentation purity and improving the quality of lysine granules.

IPC Classes  ?

  • C12P 13/08 - LysineDiaminopimelic acidThreonineValine
  • C12N 1/38 - Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factorsStimulation of growth by removal of a chemical compound

74.

METHOD FOR PRODUCING DISODIUM-5'-GUANYLATE CRYSTALS

      
Application Number KR2025001498
Publication Number 2025/165121
Status In Force
Filing Date 2025-01-24
Publication Date 2025-08-07
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Min Jong
  • Park, Young Soo
  • Lee, Joohang
  • Lim, Hwayeon
  • Yu, Jae Hun
  • Lee, Seung-Je

Abstract

The present application relates to a method for producing disodium-5'-guanylate crystals, comprising: a first step of preparing a disodium-5'-guanylate seed slurry by mixing a disodium-5'-guanylate solution, a mixed solution of sodium chloride and ethanol, and disodium-5'-guanylate seeds; and a second step of simultaneously adding a disodium-5'-guanylate solution and ethanol to the disodium-5'-guanylate seed slurry to obtain disodium-5'-guanylate crystals.

IPC Classes  ?

  • C07H 19/20 - Purine radicals with the saccharide radical being esterified by phosphoric or polyphosphoric acids
  • C07H 1/06 - SeparationPurification
  • C12P 19/32 - Nucleotides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same-ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide

75.

NOVEL MUTANT GLYCOSYLTRANSFERASE POLYPEPTIDE AND METHOD FOR PRODUCING STEVIOL GLYCOSIDES USING SAME

      
Application Number KR2025001347
Publication Number 2025/159542
Status In Force
Filing Date 2025-01-23
Publication Date 2025-07-31
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Misun
  • Kim, Jungeun
  • Jeong, Goo-Yeong
  • Park, Sunghee

Abstract

The present application relates to: a novel mutant polypeptide; a polynucleotide encoding the mutant polypeptide; a vector comprising the polynucleotide; a microorganism comprising at least one of the mutant polypeptide, the polynucleotide encoding the mutant polypeptide, or the vector comprising the polynucleotide; a method for producing steviol glycosides using the mutant polypeptide or the microorganism; a composition for producing at least one of rebaudioside D or rebaudioside M using same; and a use of the microorganism for producing at least one of rebaudioside D or rebaudioside M.

IPC Classes  ?

  • C12N 9/10 - Transferases (2.)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12N 15/70 - Vectors or expression systems specially adapted for E. coli
  • C12P 19/56 - Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical directly bound to a condensed ring system having three or more carbocyclic rings, e.g. daunomycin, adriamycin

76.

NOVEL RIBOSE PHOSPHATE DIPHOSPHOKINASE VARIANT AND L-AMINO ACID PRODUCTION METHOD USING SAME

      
Application Number KR2025000948
Publication Number 2025/159448
Status In Force
Filing Date 2025-01-16
Publication Date 2025-07-31
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Sumin
  • Park, Seul-Gi
  • Jung, Moo Young
  • Park, Soe-Hee
  • Kim, Seon Hye

Abstract

The present application relates to: a novel ribose phosphate diphosphokinase variant polypeptide; a polynucleotide encoding the variant polypeptide; a microorganism comprising the variant polypeptide or a polynucleotide encoding the variant polypeptide; an L-amino acid production method comprising a step for culturing the microorganism in a medium; and a use of the polypeptide, the polynucleotide, and the microorganism for L-amino acid production.

IPC Classes  ?

  • C12N 9/12 - Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 13/22 - TryptophanTyrosinePhenylalanine3,4-Dihydroxyphenylalanine
  • C12P 13/24 - ProlineHydroxyprolineHistidine

77.

NOVEL GLUTAMINE-HYDROLYZING GMP SYNTHASE VARIANT AND METHOD FOR PRODUCING 5'-GUANOSINE MONOPHOSPHATE BY USING SAME

      
Application Number KR2025001134
Publication Number 2025/159469
Status In Force
Filing Date 2025-01-21
Publication Date 2025-07-31
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Dae Young
  • Kim, Doyeon
  • Lee, Ji Hyun

Abstract

The present application relates to a novel glutamine-hydrolyzing GMP synthase variant and a method for producing 5'-guanosine monophosphate by using same. A microorganism into which the glutamine-hydrolyzing GMP synthase variant of the present application is introduced is cultured to enable high-yield GMP production.

IPC Classes  ?

  • C12N 9/00 - Enzymes, e.g. ligases (6.)ProenzymesCompositions thereofProcesses for preparing, activating, inhibiting, separating, or purifying enzymes
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 19/32 - Nucleotides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same-ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide

78.

BIOLOGICAL DEGRADATION PROCESS OF POLYESTER, AND USE OF PRODUCT PRODUCED THEREBY

      
Application Number KR2025001322
Publication Number 2025/159529
Status In Force
Filing Date 2025-01-23
Publication Date 2025-07-31
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Jang, Jaewon
  • Kim, Hyung Joon
  • Lee, In Sung
  • Ryu, Ae Jin

Abstract

The present application relates to the biological degradation process of a polyester, and a use of a product produced thereby, and, specifically, to a method in which an enzyme is reacted with a polyester that comprises a dicarboxylic acid and ethylene glycol (EG) as units in the presence of ammonia, thereby precipitating and recovering the dicarboxylic acid by means of sulfuric acid, and in which microorganisms are cultured in a medium comprising ethylene glycol and ammonium sulfate that have been produced by the enzyme and precipitation reaction, thereby producing a target product.

IPC Classes  ?

  • C12P 13/04 - Alpha- or beta-amino acids
  • C12N 15/70 - Vectors or expression systems specially adapted for E. coli
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation

79.

PROCESS FOR EFFICIENTLY COLLECTING TEREPHTHALIC ACID (TPA) IN ENZYMATIC DEGRADATION PROCESS OF POLYESTER

      
Application Number KR2025001324
Publication Number 2025/159530
Status In Force
Filing Date 2025-01-23
Publication Date 2025-07-31
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, In Sung
  • Kim, Hyung Joon
  • Seo, Yong Bum
  • Jang, Jaewon
  • Kim, Min Sup
  • Ryu, Ae Jin
  • Kim, Gyeonghwan

Abstract

The present application relates to a process for efficiently collecting terephthalic acid in an enzymatic decomposition process of a polyester containing terephthalic acid as a monomer.

IPC Classes  ?

  • C12P 7/44 - Polycarboxylic acids
  • C07C 51/43 - SeparationPurificationStabilisationUse of additives by change of the physical state, e.g. crystallisation
  • C07C 63/26 - 1,4-Benzenedicarboxylic acid

80.

NOVEL SERINE HYDROXYMETHYLTRANSFERASE VARIANT AND METHOD FOR PRODUCING PURINE NUCLEOTIDE OR GLYCINE USING SAME

      
Application Number KR2025099113
Publication Number 2025/159620
Status In Force
Filing Date 2025-01-21
Publication Date 2025-07-31
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kwon, Hee Su
  • Bong, Hyunju
  • Rho, Jin Ah
  • Lee, Ji Hye
  • Kim, Eunji

Abstract

The present disclosure relates to: a variant having serine hydroxymethyltransferase activity; a microorganism comprising same; a composition comprising the microorganism for producing a purine nucleotide and/or glycine; and a method for producing a purine nucleotide and/or glycine, the method comprising a step of culturing the microorganism.

IPC Classes  ?

  • C12N 9/10 - Transferases (2.)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 19/32 - Nucleotides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same-ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide

81.

METHOD OF PREPARING FERMENTED TEXTURIZED VEGETABLE PROTEIN HAVING ENHANCED BINDING STRENGTH

      
Application Number 18699848
Status Pending
Filing Date 2022-10-17
First Publication Date 2025-07-24
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Mi Jung
  • Lee, Ja Young
  • Gwon, Song Hui
  • Yang, Si Chang
  • Kim, Tae Yeon
  • Yoon, Hyo Jung
  • Jeon, Eun Jung
  • Oh, Ji Young

Abstract

The present application relates to a method of preparing a fermented texturized vegetable protein having enhanced binding strength. According to the present application, the binding strength of a texturized vegetable protein with the mycelium of fungi formed between texturized vegetable protein (TVP) particles is improved by a compression process. In one embodiment, the texturized vegetable protein which is similar to meat tissue and has a soft texture can be prepared.

IPC Classes  ?

  • A23J 3/22 - Working-up of proteins for foodstuffs by texturising
  • A23J 3/16 - Vegetable proteins from soybean
  • A23J 3/18 - Vegetable proteins from wheat
  • A23L 11/00 - Pulses, i.e. fruits of leguminous plants, for production of foodProducts from legumesPreparation or treatment thereof
  • A23L 11/50 - Fermented pulses or legumesFermentation of pulses or legumes based on the addition of microorganisms
  • A23L 29/212 - StarchModified starchStarch derivatives, e.g. esters or ethers
  • A23L 29/238 - Foods or foodstuffs containing additivesPreparation or treatment thereof containing gelling or thickening agents of vegetable origin from seeds, e.g. locust bean gum or guar gum
  • A23L 29/262 - CelluloseDerivatives thereof, e.g. ethers
  • A23L 29/269 - Foods or foodstuffs containing additivesPreparation or treatment thereof containing gelling or thickening agents of microbial origin, e.g. xanthan or dextran
  • A23L 33/135 - Bacteria or derivatives thereof, e.g. probiotics
  • A23P 30/10 - Moulding
  • A23P 30/20 - Extruding

82.

METHOD OF RECOVERING AND REUSING PHOSPHORIC ACID FROM FERMENTATION BROTH OR FERMENTATION WASTE LIQUID

      
Application Number 18849211
Status Pending
Filing Date 2023-03-20
First Publication Date 2025-07-24
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Kang Hoon
  • Lee, Seung-Je
  • Kim, Jun-Woo
  • Kim, Jaeik
  • Lee, In Sung
  • Jung, Jun Young

Abstract

Provided are a method of recovering phosphoric acid in the form of ammonium phosphate or a hydrate thereof from a fermentation broth or a waste liquid thereof, and/or a method of reusing the recovered phosphoric acid in fermentation.

IPC Classes  ?

83.

NOVEL POLYPEPTIDE HAVING DON-DEGRADING ACTIVITY

      
Application Number KR2025099044
Publication Number 2025/155161
Status In Force
Filing Date 2025-01-16
Publication Date 2025-07-24
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Nam Yoon
  • Lee, Seung-Hee
  • Park, Taeseo
  • Yang, Tae Joo
  • Kang, Young Seo
  • Lee, Whiso

Abstract

The present application relates to a variant polypeptide having deoxynivalenol (DON) degrading activity, a microorganism comprising the variant polypeptide, a DON degrading composition and a feed additive composition comprising the variant polypeptide or the microorganism, and a DON degrading method using the variant polypeptide or the microorganism. The variant polypeptide has improved DON degrading activity, and thus can be usefully applied to various industrial fields.

IPC Classes  ?

  • C12N 9/00 - Enzymes, e.g. ligases (6.)ProenzymesCompositions thereofProcesses for preparing, activating, inhibiting, separating, or purifying enzymes
  • C12N 15/70 - Vectors or expression systems specially adapted for E. coli
  • A23K 10/16 - Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
  • A23K 20/189 - Enzymes

84.

LYSE VARIANT AND METHOD FOR PRODUCING L-ARGININE BY USING SAME

      
Application Number 18698306
Status Pending
Filing Date 2022-10-26
First Publication Date 2025-07-17
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Hyo Kyung
  • Lee, Zeewon
  • Choi, Sun Hyoung

Abstract

The present disclosure provides a LysE variant.

IPC Classes  ?

  • C07K 14/34 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from bacteria from Corynebacterium (G)
  • C12P 13/10 - CitrullineArginineOrnithine

85.

FOOD STEAMING APPARATUS AND FOOD PROCESSING SYSTEM

      
Application Number 18705378
Status Pending
Filing Date 2022-07-19
First Publication Date 2025-07-17
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Moon, Sung Yang
  • Jeong, Doo Seong
  • Kim, Hak Nyoun

Abstract

A food steaming apparatus, according to the present invention, comprises multi-stage conveying parts provided to continuously convey food in the forward and backward directions and spaced apart from each other in the vertical direction; and a steaming part comprising a steaming chamber forming a steaming space through which the multi-stage conveying parts pass, so as to steam the food conveyed by the multi-stage conveying parts, and a plurality of conveying covers provided to respectively cover the multi-stage conveying parts at the top of the multi-stage conveying parts passing through the inside of the steaming space so as to divide the steaming space into a plurality of steaming division spaces that are a plurality of spaces.

IPC Classes  ?

  • A23B 2/00 - Preservation of foods or foodstuffs, in general
  • A23B 2/80 - FreezingSubsequent thawingCooling
  • A23L 5/10 - General methods of cooking foods, e.g. by roasting or frying
  • B65B 25/00 - Packaging other articles presenting special problems
  • B65G 15/00 - Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration

86.

MICROORGANISM FOR PRODUCING CAROTENOID OR PRODUCING MATERIAL HAVING CAROTENOID AS PRECURSOR, COMPRISING GERANYLGERANYL PYROPHOSPHATE SYNTHASE DERIVED FROM HAEMATOCOCCUS PLUVIALIS, AND CAROTENOID OR RETINOID PRODUCTION METHOD USING SAME

      
Application Number 18849459
Status Pending
Filing Date 2022-07-27
First Publication Date 2025-07-17
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Lee, Dong Pil
  • Park, Hye Min
  • Lee, Peter
  • Kim, Jae Eung

Abstract

The present disclosure provides a microorganism expressing Haematococcus pluvialis-derived geranylgeranyl pyrophosphate synthase; and a method of producing carotenoid or a material having carotenoid as a precursor using the microorganism.

IPC Classes  ?

  • C12N 15/81 - Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
  • C12N 1/16 - YeastsCulture media therefor
  • C12N 9/10 - Transferases (2.)
  • C12P 23/00 - Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
  • C12R 1/645 - Fungi

87.

METHOD FOR PREPARING N-VINYL-2-PYRROLIDONE INTERMEDIATE AND N-VINYL-2-PYRROLIDONE INTERMEDIATE PREPARED THEREFROM

      
Application Number KR2025000410
Publication Number 2025/150882
Status In Force
Filing Date 2025-01-08
Publication Date 2025-07-17
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • You, Youngsu
  • Shin, Hun Yi
  • Seo, Jang-Woo
  • Kim, Tae Jun
  • Park, Jeung Yil
  • Jeon, Jinwoo

Abstract

The present invention relates to a method for preparing an N-vinyl-2-pyrrolidone intermediate, to an N-vinyl-2-pyrrolidone intermediate prepared by the preparation method, and to N-vinyl-2-pyrrolidone prepared from the N-vinyl-2-pyrrolidone intermediate. The preparation method comprises the steps of: (1) preparing a reactant containing a polyhydroxyalkanoate obtained by microbial cultivation; and (2) reacting the reactant containing the polyhydroxyalkanoate with an amine compound at a temperature exceeding 200 ℃ so as to produce an intermediate-containing product.

IPC Classes  ?

  • C07D 207/27 - 2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
  • C07D 207/267 - 2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom

88.

Agrifend

      
Application Number 1864765
Status Registered
Filing Date 2025-06-13
Registration Date 2025-06-13
Owner CJ CheilJedang Corporation (Republic of Korea)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pesticides; fungicides; microbial pesticide; microbial fungicide; biopesticides for agricultural purposes; fungicides for agricultural use; soil-sterilising preparations; pesticides for agricultural use.

89.

METHOD FOR TREATING HIGH-CONCENTRATION FERMENTATION BY-PRODUCTS GENERATED IN AMINO ACID FERMENTATION PROCESS

      
Application Number 18702782
Status Pending
Filing Date 2022-10-19
First Publication Date 2025-07-17
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kang, Min Koo
  • Shin, Seung Ho
  • Kim, Min Jun
  • Kim, So Young

Abstract

The present disclosure relates to a method for treating high-concentration fermentation by-products produced in an amino acid fermentation process. The present disclosure relates to a method for treating high-concentration fermentation by-products produced in an amino acid fermentation process. The method of the present disclosure for treating high-concentration fermentation by-products produced in an amino acid fermentation process includes: a decomposition step S10 of introducing fermentation by-products and a thermophilic aerobic microorganism into a decomposition tank provided with a heating device; and a separation step S20 of separating sludge and a remainder produced by reaction between the thermophilic aerobic microorganism and the fermentation by-products in the decomposition step S10.

IPC Classes  ?

  • C02F 9/00 - Multistage treatment of water, waste water or sewage
  • C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
  • C02F 1/52 - Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
  • C02F 3/12 - Activated sludge processes
  • C02F 3/20 - Activated sludge processes using diffusers
  • C02F 103/36 - Nature of the water, waste water, sewage or sludge to be treated from the chemical industry not provided for in groups from the manufacture of organic compounds

90.

NOVEL PET DEGRADING ENZYME AND USE THEREOF

      
Application Number KR2024014898
Publication Number 2025/150658
Status In Force
Filing Date 2024-09-30
Publication Date 2025-07-17
Owner
  • KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION (Republic of Korea)
  • CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Kyung-Jin
  • Jang, Jaewon
  • Hong, Hwaseok
  • Ryu, Ae Jin
  • Kim, Hyung Joon

Abstract

The present application relates to a novel PET degrading enzyme and use thereof.

IPC Classes  ?

  • C12N 9/18 - Carboxylic ester hydrolases
  • C12P 7/44 - Polycarboxylic acids
  • C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation

91.

NOVEL BACILLUS AMYLOLIQUEFACIENS STRAIN HAVING ACTIVITY OF PROMOTING PLANT RESISTANCE AGAINST COLD STRESS AND USES THEREOF

      
Application Number KR2025000330
Publication Number 2025/150845
Status In Force
Filing Date 2025-01-07
Publication Date 2025-07-17
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Oh, Young Joo
  • Kang, Yu Na
  • Lee, Mi Rong
  • Son, Ju Yeon
  • Yun, Yeo Hong

Abstract

Bacillus amyloliquefaciensBacillus amyloliquefaciens strain, which enhances the stress resistance of plants and promotes the growth of plants. The Bacillus amyloliquefaciens N484 CP02-1006 strain, the Bacillus amyloliquefaciens N485 CP02-1007 strain, or a culture thereof of the present application can effectively mitigate the reductions in fresh weight, leaf length, and leaf width of plants caused by cold stress.

IPC Classes  ?

92.

NOVEL BACILLUS AMYLOLIQUEFACIENS STRAIN HAVING ACTIVITY OF PROMOTING PLANT RESISTANCE AGAINST DROUGHT STRESS AND USES THEREOF

      
Application Number KR2025000332
Publication Number 2025/150846
Status In Force
Filing Date 2025-01-07
Publication Date 2025-07-17
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Oh, Young Joo
  • Kang, Yu Na
  • Lee, Mi Rong
  • Son, Ju Yeon
  • Yun, Yeo Hong

Abstract

Bacillus amyloliquefaciensBacillus amyloliquefaciens strain, which enhances the stress resistance of plants and promotes the growth of plants. The Bacillus amyloliquefaciens N474 CP02-1004 strain, the Bacillus amyloliquefaciens N481 CP02-1005 strain, or a culture thereof of the present application can effectively mitigate the reductions in fresh weight of plants and water amount in plants caused by drought stress.

IPC Classes  ?

93.

Bag for food packing

      
Application Number 29953712
Grant Number D1082551
Status In Force
Filing Date 2024-07-23
First Publication Date 2025-07-08
Grant Date 2025-07-08
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Baek, Yun Jung
  • Na, Yoon Seok
  • Kim, Yul Joong

94.

COMPOSITION CONTAINING BACILLUS AMYLOLIQUEFACIENS STRAIN FOR ENHANCING PLANT DISEASE RESISTANCE AND USE THEREOF

      
Application Number 18852236
Status Pending
Filing Date 2023-03-29
First Publication Date 2025-07-03
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Song, Gun Chul
  • Yun, Yeo Hong
  • Lee, Mi Rong

Abstract

The present disclosure relates to a composition including a Bacillus amyloliquefaciens microorganism which is deposited with Accession No. KCCM13138P, and/or a culture thereof, and use thereof.

IPC Classes  ?

  • A01N 63/22 - Bacillus
  • A01N 37/44 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio-analogue of a carboxylic group, e.g. amino-carboxylic acids
  • A01P 1/00 - DisinfectantsAntimicrobial compounds or mixtures thereof
  • A01P 3/00 - Fungicides
  • A01P 21/00 - Plant growth regulators

95.

NOVEL PHOSPHORIBOSYL AMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE VARIANT AND METHOD FOR PRODUCING PURINE NUCLEOTIDE USING SAME

      
Application Number KR2024021002
Publication Number 2025/143735
Status In Force
Filing Date 2024-12-24
Publication Date 2025-07-03
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Bong, Hyunju
  • Kwon, Hee Su
  • Lee, Ji Hye
  • Rho, Jin Ah
  • Kim, Doyeon
  • Lee, Ji Hyun
  • Kim, Dae Young

Abstract

Provided are: a phosphoribosyl aminoimidazole-succinocarboxamide synthase variant; a microorganism comprising the variant; a composition for producing a purine nucleotide, the composition comprising the microorganism; and a method for producing a purine nucleotide, the method comprising a step for culturing the microorganism.

IPC Classes  ?

  • C12N 9/00 - Enzymes, e.g. ligases (6.)ProenzymesCompositions thereofProcesses for preparing, activating, inhibiting, separating, or purifying enzymes
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium
  • C12P 19/32 - Nucleotides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same-ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide

96.

VARIANT OF TWIN-ARGININE TRANSLOCASE AND METHOD FOR PRODUCING TARGET PROTEIN USING SAME

      
Application Number KR2024021254
Publication Number 2025/143858
Status In Force
Filing Date 2024-12-27
Publication Date 2025-07-03
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Hwang, Seungho
  • Park, Sung Eun
  • Lee, Heeseok

Abstract

The present application relates to a twin-arginine translocase subunit TatC variant, a microorganism comprising the TatC variant, a composition for producing a target protein, using the microorganism, and a method for producing the target protein. The microorganism comprising the TatC variant has the effect of improving the secretion and productivity of a target protein.

IPC Classes  ?

  • C07K 14/34 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from bacteria from Corynebacterium (G)
  • C12N 15/77 - Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for CorynebacteriumVectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Brevibacterium

97.

ECO-FRIENDLY PACKAGING MATERIAL AND MANUFACTURING METHOD THEREFOR

      
Application Number 18853073
Status Pending
Filing Date 2023-03-31
First Publication Date 2025-07-03
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Hong, Seok Jun
  • Park, Yukhen
  • Cho, Kyoung Sik
  • Kim, Grace

Abstract

The present invention relates to an eco-friendly packaging material and a manufacturing method therefor. Specifically, the packaging material according to an embodiment of the present invention includes a surface coating layer, a first fiber layer, a second fiber layer, and a sealing coating layer, and thus has high recyclability and decomposes well in the soil and ocean, and may have excellent oxygen and/or moisture barrier properties, printability, antifouling/water resistance properties, sealing properties, etc.

IPC Classes  ?

  • B32B 29/00 - Layered products essentially comprising paper or cardboard
  • B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 37/24 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate

98.

Bag for food packing

      
Application Number 29936071
Grant Number D1081380
Status In Force
Filing Date 2024-04-05
First Publication Date 2025-07-01
Grant Date 2025-07-01
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Sang Woo
  • Na, Yoon Seok
  • Kim, Yul Joong

99.

Bag for food packing

      
Application Number 29933161
Grant Number D1081392
Status In Force
Filing Date 2024-03-18
First Publication Date 2025-07-01
Grant Date 2025-07-01
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Kim, Hyeong Woo
  • Na, Yoon Seok
  • Kim, Yul Joong

100.

L-AMINO ACID-PRODUCING MICROORGANISM HAVING WEAKENED CARBAMOYL PHOSPHATE SYNTHASE ACTIVITY, AND L-AMINO ACID PRODUCTION METHOD USING SAME

      
Application Number 18847615
Status Pending
Filing Date 2023-03-10
First Publication Date 2025-06-26
Owner CJ CHEILJEDANG CORPORATION (Republic of Korea)
Inventor
  • Park, Jinsub
  • Byun, Hyo Jeong
  • Lee, Ji Yeon
  • Han, Seunghee

Abstract

Provided are a microorganism producing L-amino acids, in which activity of carbamoyl phosphate synthetase is weakened, and a method of producing L-amino acids using the same.

IPC Classes  ?

  • C12P 13/10 - CitrullineArginineOrnithine
  • C12N 9/00 - Enzymes, e.g. ligases (6.)ProenzymesCompositions thereofProcesses for preparing, activating, inhibiting, separating, or purifying enzymes
  • C12N 9/10 - Transferases (2.)
  • C12P 13/14 - Glutamic acidGlutamine
  • C12P 13/20 - Aspartic acidAsparagine
  • C12P 13/22 - TryptophanTyrosinePhenylalanine3,4-Dihydroxyphenylalanine
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