Abrégé

A method for preparing one or more acids comprising contacting a glycol with one or more oxidation catalysts under conditions suitable for formation of an aldehyde intermediate; contacting the aldehyde intermediate with one or more oxidation catalysts under conditions suitable for the formation of an acid and recovering the acid.

Classes IPC  ?

• C07C 51/235 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de groupes contenant de l'oxygène en groupes carboxyle de groupes —CHO ou de groupes alcool primaire
• C12N 9/02 - Oxydoréductases (1.), p. ex. luciférase
• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)
• C07C 31/20 - Alcools dihydroxyliques
• C07C 47/127 - Glyoxal

Abrégé

A method comprising contacting an amine reactant with a lactone under conditions suitable for the formation of an amide, wherein the lactone comprises glucono-delta lactone (GDL), D-glucaric acid 1,4,6,3 dilactone (GAdL), substituted lactones or combinations thereof. A method of preparing a biobased amide comprising contacting an amine with a sugar-derived lactone under conditions suitable for the formation of an amide.

Classes IPC  ?

• C08L 77/02 - Polyamides dérivés des acides oméga-aminocarboxyliques ou de leurs lactames
• C08G 69/02 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques
• C08G 69/26 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés de polyamines et d'acides polycarboxyliques

Abrégé

A method of preparing high purity glucaric acid comprising introducing a mixture comprising glucaric acid and one or more sugar oxidation products to a reactive crystallization unit under conditions suitable for formation of an insoluble salt of glucaric acid; and recovering the insoluble salt of glucaric acid. A method of preparing high purity glucaric acid, comprising introducing glucose to a reactor system comprising at least one oxidation reactor and at least one crystallization unit wherein the glucose when disposed in the oxidation reactor is subjected to conditions suitable for the formation of one or more glucose oxidation products and wherein the one or more glucose oxidation products when disposed in the crystallization unit is subjected to conditions suitable for the formation of an insoluble salt of glucaric acid; and recovering the insoluble salt of glucaric acid.

Classes IPC  ?

• C07C 59/285 - Acides polyhydroxydicarboxyliques avec au moins cinq atomes de carbone, p. ex. acides sacchariques
• C12P 7/58 - Acides aldoniques, céto-aldoniques ou sacchariques
• B01D 15/36 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation impliquant une interaction ionique, p. ex. échange d'ions, paire d'ions, suppression d'ions ou exclusion d'ions
• C07C 51/16 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation
• C07C 59/105 - Acides polyhydroxycarboxyliques avec au moins cinq atomes de carbone, p. ex. acides aldoniques

Abrégé

A fire mitigating composition comprising (i) a sugar derivative and (ii) a solvent. A fire extinguisher, comprising (i) a sugar derivative, (ii) a solvent and, (iii) a propellent. An article, comprising a wood-containing material having a fire-resistant coating comprising a blend of glucaric acid and gluconic acid. A method of suppressing a fire, comprising applying topically to the surface of a fire or proximate to a fire, a fire mitigating composition comprising a sugar derivative wherein the sugar derivative is selected from the group consisting of an aldaric acid, uronic acid, glucaric acid, gluconic acid, glucuronic acid, glucose oxidation products, gluconic acid oxidation products, disaccharides, oxidized disaccharides, n-keto-acids, C2-C6 diacids, galactonic acid, galactaric acid, glutamic acid, glucodialdose, 2-ketoglucose, glucodiamine, glycoaldehyde, glyoxal, salts thereof, lactones thereof and combinations thereof.

Classes IPC  ?

• A62D 1/00 - Compositions pour éteindre les incendiesEmploi de produits chimiques pour éteindre les incendies

Abrégé

A method of alkaline extraction comprising contacting a source material with an alkaline extraction composition comprising one or more sugar oxidation products to form a mixture; and subjecting the mixture to conditions suitable for separation of one or more target compounds from the source material where the percent recovery of the one or more target compounds is increased by from about 10% to about 100% when compared to the amount recovered in the absence of the alkaline extraction composition. A method of bleaching a material comprising contacting the material with (1) a peroxide and (2) an alkaline extraction composition comprising (i) one or more sugar oxidation products and (ii) a chelating agent to form a mixture; and subjecting the mixture to conditions suitable for a reduction in a rate of peroxide degradation of from about 10% to about 100% when compared to the rate of peroxide degradation in the absence of the alkaline extraction composition.

Classes IPC  ?

• C11D 1/04 - Acides carboxyliques ou leurs sels

Abrégé

A fiber additive comprising a sugar oxidation product; a solvent; and a plasticizer. A composition comprising (1) a fibrous material; and (2) an additive comprising a sugar oxidation product. A method of preparing an improved fiber composition, comprising solubilizing a fibrous material in a suitable solvent to form a solubilized fibrous material; introducing an additive comprising a sugar oxidation product to the solubilized fibrous material to form a mixture; and wet-spinning the fibrous material to form fibers.

Classes IPC  ?

• D06M 13/207 - Acides carboxyliques substitués, p. ex. par des groupes hydroxy ou cétoLeurs anhydrides, halogénures ou sels

Abrégé

A chemoenzymatic method of producing a polyhydroxybenzene includes contacting glucose with one or more biocatalysts under conditions suitable for the formation of D-glucodialdose; and thermally treating D-glucodialdose in the presence of a dehydration catalyst under conditions suitable for the formation of the polyhydroxybenzene. A chemoenzymatic method of producing 1,2,3,4-tetrahydroxybenzene includes contacting glucose with a mutated copper radical oxidase and catalase under conditions suitable for the formation of D-glucodialdose; and subjecting D-glucodialdose and a dehydration catalyst to temperatures ranging from about 40° C. to about 100° C. suitable for the formation of 1,2,3,4-tetrahydroxybenzene.

Classes IPC  ?

• C07C 37/06 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone d'un cycle aromatique à six chaînons par conversion de cycles non aromatiques à six chaînons ou de tels cycles formés in situ, en cycles aromatiques à six chaînons, p. ex. par déshydrogénation
• C02F 1/50 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition ou emploi d'un germicide, ou par traitement oligodynamique
• C02F 103/02 - Eau non contaminée, p. ex. pour l'alimentation industrielle en eau
• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)

Abrégé

A method for metal ion reduction may comprise introducing a sugar acid solution to a system that may include an electrodialysis unit. The sugar acid solution may include a sugar acid, one or more initial cations, and a solvent. The method may also include subjecting the sugar acid solution to electrodialysis under conditions suitable for removal of the initial cation and formation of a sugar free acid. The method may also include recovering the sugar free acid wherein the sugar free acid has a purity of from about 60% to about 90%.

Abrégé

A corrosion inhibitor for a surface comprising copper or alloys thereof. The corrosion inhibitor may comprise a biochelant, a primary corrosion inhibitor, and a solvent.

Classes IPC  ?

• C23F 11/14 - Composés contenant de l'azote

Abrégé

A chemoenzymatic process comprising contacting ethylene glycol with a biocatalyst in the presence of oxygen under conditions suitable for the formation of glycolaldehyde, glyoxal or combinations thereof. A method of producing glyoxal comprising contacting ethylene glycol with an oxidase selected from the group consisting of a copper radical oxidase, an alcohol oxidase, a glycerol oxidase, and combinations thereof in the presence of oxygen and a catalase under conditions suitable for the formation of a product mixture comprising glycolaldehyde, glyoxal or combinations thereof.

Classes IPC  ?

• C12P 7/04 - Préparation de composés organiques contenant de l'oxygène contenant un groupe hydroxyle acycliques
• C12N 9/06 - Oxydoréductases (1.), p. ex. luciférase agissant sur des composés contenant de l'azote comme donneurs (1.4, 1.5, 1.7)

Abrégé

An additive comprising (i) a sugar oxidation product and (ii) a solvent. A personal care product comprising (i) an additive comprising (1) a sugar oxidation product and (2) at least one material selected from the group consisting essentially of a solvent, chelating agent, emollient, humectant, preservative and combinations thereof and (ii) at least one material selected from the group consisting essentially of an emollient, a preservative, a paraben, formaldehyde, a fragrance, an aldehyde, glycerin, a humectant, an emulsifier, citric acid, benzophenone, oxybenzone, zinc oxide, titanium dioxide, a surfactant, sodium lauryl sulfate, toluene, acetone, a solvent, sodium bicarbonate colorants, thickeners, stabilizers, preservatives, pH adjusters, pH buffers, silicones, natural extracts, antioxidants, thereof co-surfactants, conditioning agents, anti-dandruff agents, anti-microbial agents, suspending agents, pearlescent aids, foam boosters, pediculocides, proteins, vitamins, amino acids, skin active agents, sunscreens, UV absorbers, stabilizers, and combinations thereof.

Classes IPC  ?

• A61K 8/365 - Acides hydroxycarboxyliquesAcides cétocarboxyliques
• C07C 59/105 - Acides polyhydroxycarboxyliques avec au moins cinq atomes de carbone, p. ex. acides aldoniques
• C07C 59/285 - Acides polyhydroxydicarboxyliques avec au moins cinq atomes de carbone, p. ex. acides sacchariques

Abrégé

A micronutrient formulation comprising a biochelant, a micronutrient salt, a ring opener and a solvent. A method of treating a plant comprising applying a treatment composition comprising a biochelant, a micronutrient salt, a ring opener and a solvent to an area selected from the group consisting of foliar, soil, fertigation, chemigation, irrigation, hydroponics, aeroponic, indoor vertical farming, to the ground surrounding a plant, to plant foliage, by drip irrigation and a combination thereof wherein treatment composition comprises a biochelant, a micronutrient salt, a facilitating agent and a solvent.

Classes IPC  ?

• C05G 3/00 - Mélanges d'un ou plusieurs engrais avec des additifs n'ayant pas une activité spécifique d'engrais
• C05C 11/00 - Autres engrais azotés

Abrégé

A corrosion inhibitor for nonferrous metals, comprising (i) a biochelant; (ii) a solvent; and (iii) at least one material selected from the group consisting essentially of a ring opener, an organic acid, a typical corrosion inhibitor, and a combination thereof. A method for reducing corrosion in a system comprising industrial water and a metal surface comprising introducing to the system a corrosion inhibitor composition comprising: (i) a biochelant; (ii) a solvent; and (iii) at least one material selected from the group consisting essentially of a ring opener, an organic acid, a typical corrosion inhibitor, and a combination thereof.

Classes IPC  ?

• C23F 11/12 - Composés contenant de l'oxygène

Abrégé

A molecular manufacturing process includes contacting a platform molecule with (i) a biocatalyst and (ii) a chemical catalyst under conditions suitable to produce a value-added chemical.

Classes IPC  ?

• C12P 7/40 - Préparation de composés organiques contenant de l'oxygène contenant un groupe carboxyle
• B01J 23/72 - Cuivre
• B01J 27/02 - Soufre, sélénium ou tellureLeurs composés
• B01J 29/40 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes du type pentasil, p. ex. types ZSM-5, ZSM-8 ou ZSM-11
• B01J 29/70 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes
• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)
• C12N 9/08 - Oxydoréductases (1.), p. ex. luciférase agissant sur le peroxyde d'hydrogène comme accepteur (1.11)
• C12N 9/88 - Lyases (4.)
• C12P 7/02 - Préparation de composés organiques contenant de l'oxygène contenant un groupe hydroxyle
• C12P 7/24 - Préparation de composés organiques contenant de l'oxygène contenant un groupe carbonyle

Abrégé

A method of reducing scale on a surface, the method including: contacting (i) one or more biochelants; (ii) one or more organophosphorus compound; (iii) an optional enhancer and (iv) a solvent with the surface having one or more deposits comprising iron sulfide. A composition comprising: (i) a biochelant; (ii) an organophosphorus compound; (iii) an optional enhancer and (iv) a solvent. A method of servicing a wellbore disposed in a subterranean formation including: placing into the wellbore a fluid comprising a biochelant; (ii) an organophosphorus compound; (iii) an optional enhancer; and (iv) a solvent for a time period sufficient to reduce a level of iron sulfide deposits by at least about 10% wherein the optional enhancer comprises an amino alcohol.

Classes IPC  ?

• C09K 8/532 - Soufre

Abrégé

A desalting composition comprising a sugar oxidation product and least one compound selected from the group consisting of chelating agents, aliphatic alpha-hydroxy acids, surfactants, and combinations thereof. A method of desalting a nonaqueous fluid comprising contacting the nonaqueous fluid with a treatment composition comprising a sugar oxidation product and least one compound selected from the group consisting of chelating agents, aliphatic alpha-hydroxy acids, surfactants, and combinations thereof to form a mixture; and allowing the mixture to form an aqueous phase and nonaqueous phase wherein the nonaqueous phase has a reduced metal concentration relative to the nonaqueous fluid.

Classes IPC  ?

• B01D 17/04 - Rupture d'émulsions
• B01D 19/04 - Dispersion ou prévention de la mousse par addition de substances chimiques
• B01D 17/02 - Séparation de liquides non miscibles

Abrégé

A composition including (i) a sugar component and (ii) at least one compound selected from the group consisting essentially of a nitrogen-containing compound, a plant performance enhancing additive, an agrochemical, a nutrient, and a combination thereof. A method including contacting a treatment composition comprising (i) a sugar component and (ii) at least one compound selected from the group consisting essentially of a nitrogen-containing compound, a plant performance enhancing additive, an agrochemical, a nutrient, and a combination thereof.

Classes IPC  ?

• A01N 37/02 - Acides carboxyliques saturés ou leurs thio-analoguesLeurs dérivés
• A01N 33/14 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux contenant des composés organiques de l'azote comportant des liaisons azote-halogène
• A01P 21/00 - Régulateurs de croissance des végétaux
• C05F 11/10 - Engrais contenant des vitamines ou des hormones végétales
• C05G 31/60 -

Abrégé

A method for formation of a biobased monomer comprising contacting a sugar with one or more oxidation catalysts at least once under conditions suitable for the formation of a primary oxidation product; and subjecting the primary oxidation product to at least one process selected from the group consisting of oxidation, dehydration, acetylation, hydrogenation, ion exchange, and combinations thereof under conditions suitable for formation of a product mixture. A method for formation of a biobased monomer comprising contacting glucose with one or more oxidation catalysts at least once under conditions suitable for the formation of a primary oxidation product; and subjecting the primary oxidation product to at least one process selected from the group consisting of oxidation, dehydration, acetylation, hydrogenation, ion exchange, and combinations thereof under conditions suitable for formation of a product mixture.

Classes IPC  ?

• C08G 63/08 - Lactones ou lactides

Abrégé

A method of esterification comprising contacting one or more sugar oxidation products with a hydroxyl-containing compound in the presence of a catalyst and solvent to generate an esterified compound. A method of esterification comprising contacting one or more sugar oxidation products with a polyol and a diacid in the presence of a catalyst and solvent to generate an esterified compound.

Classes IPC  ?

• C07H 13/02 - Composés contenant des radicaux saccharide estérifiés soit par l'acide carbonique ou ses dérivés, soit par des acides organiques, p. ex. acides phosphoniques par des acides carboxyliques
• C07H 13/10 - Composés contenant des radicaux saccharide estérifiés soit par l'acide carbonique ou ses dérivés, soit par des acides organiques, p. ex. acides phosphoniques par des acides carboxyliques comportant les radicaux carboxyle estérifiants liés directement à des hétérocycles
• C07H 1/00 - Procédés de préparation des dérivés du sucre

Abrégé

A method of reducing an acid gas from an acid gas-containing fluid, the method comprising contacting the acid gas-containing fluid with a composition comprising an amine-derived from a sugar oxidation product wherein the amine-derived from a sugar oxidation product is selected from the group consisting of 2-amino-2-methyl-1-propanol, glucamine, hexamethylenediamine, glucosamine, benzylamine, glycinate and a combination thereof. A method comprising introducing to a reactor having an amine derived from a sugar oxidation product disposed therein an acid-gas containing fluid under conditions sufficient to remove from about 10% to about 90% of the acid gas from acid-gas containing fluid.

Classes IPC  ?

• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/62 - Oxydes de carbone

Abrégé

A multifunctional cement additive including (i) a sugar derivative comprising glucaric acid, gluconic acid, glucuronic acid, glucose oxidation products, gluconic acid oxidation products disaccharides, oxidized disaccharides, uronic acid, aldaric acid, galactonic acid, galactaric acid, glutamic acid glucodialdose, 2-ketoglucose, salts thereof, lactones thereof, or a combination thereof and (ii) a solvent. A composition comprising (a) a cementitious material (b) a multifunctional additive comprising a sugar oxidation product and (c) a solvent wherein the multifunctional additive comprising a sugar oxidation product is a mixture of two compounds selected from the group consisting essentially of dextrose, glucose, fructose, sucrose, glucaric acid, glucodialdose, gluconic acid, erythorbic acid, galactaric acid, galacturonic acid, galactonic acid and 2-ketoglucose.

Classes IPC  ?

• C04B 24/10 - Hydrates de carbone ou leurs dérivés
• C04B 24/38 - Polysaccharides ou leurs dérivés
• C13K 1/06 - GlucoseSirops glucosés obtenus par saccharification d'amidon ou de matières premières amylacées
• C13B 50/00 - Présentations du sucre, p. ex. en poudre, en morceaux ou en siropMise en forme du sucre

Abrégé

A detergent additive comprising (i) a biochelant; (ii) a ring-opener, and (iii) a solvent. A method of treating a contaminated surface comprising contacting a detergent and a detergent additive with the contaminated surface wherein the detergent additive comprises (i) a biochelant; (ii) a ring-opener, and (iii) a solvent.

Classes IPC  ?

• C11D 3/04 - Composés inorganiques solubles dans l'eau
• C11D 1/00 - Compositions détergentes formées essentiellement de composés tensio-actifsEmploi de ces composés comme détergents
• C11D 3/43 - Solvants

Abrégé

A composition includes a sugar oxidation product. In addition, the composition includes at least one material selected from the group consisting of oxides, nitrates, nitrites, sulfates, minerals, proteins, amino acids, macronutrients, and micronutrients.

Classes IPC  ?

• A01K 61/10 - Élevage des animaux aquatiques des poissons
• A23K 10/16 - Ajout de micro-organismes ou de leurs produits d’extraction, p. ex. de protéines provenant d’organismes unicellulaires, à des compositions de produits alimentaires
• A23K 10/10 - Produits alimentaires pour animaux obtenus par des procédés microbiologiques ou biochimiques
• A01K 61/13 - Prévention ou traitement des maladies des poissons

Abrégé

A metal surface cleaner comprising (i) one or more biochelants; (ii) an alkalinity source, (iii) a surfactant and (iv) a solvent. A method of treating a metal surface comprising contacting the metal surface with a composition comprising (i) one or more biochelants; (ii) an alkalinity source, (iii) a surfactant and (iv) a solvent.

Classes IPC  ?

• C11D 1/94 - Mélanges avec des composés anioniques, cationiques ou non ioniques
• C11D 1/06 - Éthers ou thioéthers d'acides carboxyliques
• C11D 1/10 - Acides aminocarboxyliquesAcides iminocarboxyliquesLeurs produits de condensation avec des acides gras
• C11D 1/12 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels
• C11D 1/14 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels dérivés d'hydrocarbures aliphatiques ou de monoalcools
• C11D 1/22 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels dérivés de composés aromatiques
• C11D 1/28 - Produits sulfonés dérivés d'acides gras ou de leurs dérivés, p. ex. esters, amides
• C11D 1/34 - Dérivés des acides du phosphore
• C11D 1/58 - Composés hétérocycliques
• C11D 1/62 - Composés d'ammonium quaternaire
• C11D 1/66 - Composés non ioniques
• C11D 1/72 - Éthers de polyoxyalkylèneglycols
• C11D 1/90 - Bétaïnes
• C11D 1/92 - Sulfobétaïnes
• C11D 3/00 - Autres composés entrant dans les compositions détergentes couvertes par le groupe
• C11D 3/43 - Solvants
• C11D 3/48 - Agents médicinaux ou de désinfection

Produits et services

Metal pre-treatments for use in metal anti-staining, metal surface cleaning and for use in anti-corrosion and adhesion

Abrégé

A method of preparing succinic acid; the method comprising contacting glucose with an oxidizing catalyst under conditions to produce a first oxidized product; converting the first oxidized product to an aldehyde; and contacting the aldehyde with an acid catalyst under conditions suitable for the formation of succinic acid.

Classes IPC  ?

• C08G 63/16 - Acides dicarboxyliques et composés dihydroxylés
• C07C 51/31 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation de composés cycliques avec ouverture du cycle
• C07C 51/373 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par des réactions ne créant pas de groupes carboxyle par introduction de groupes fonctionnels contenant l'oxygène lié uniquement par une double liaison
• C07D 307/48 - Furfural

Abrégé

A biobased multifunctional additive may include a crosslinking composition. A crosslinking composition may include an oxidized sugar product, a nitrogen additive, and a solvent. Also, a biobased multifunctional additive may include an adhesive. An adhesive may include (i) a sodium silicate solution, (ii) a sugar oxidation product; (iii) urea; (iv) clay and (v) water. Also, an adhesive may include (i) starch; (ii) a sugar oxidation product; and (iii) a boric acid.

Classes IPC  ?

• C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
• C09J 11/06 - Additifs non macromoléculaires organiques
• C09J 4/06 - Adhésifs à base de composés non macromoléculaires organiques ayant au moins une liaison non saturée carbone-carbone polymérisable en combinaison avec un composé macromoléculaire autre qu'un polymère non saturé des groupes

Abrégé

A method of preparing glucodiamine, comprising contacting glucose with an enzyme oxidation catalyst under conditions suitable for the formation of glucodialdose; contacting glucodialdose with a nitrogen-containing compound under conditions suitable for the formation of glucodioxime; and reducing glucodioxime under conditions suitable for the formation of glucodiamine. A method of preparing glucodiamine, comprising contacting glucodioxime with a dehydration catalyst under conditions suitable for the formation of glucodinitrile; and reducing glucodinitrile under conditions suitable for the formation of glucodiamine. A chemoenzymatic method of producing a bio-based amide platform chemical, comprising: contacting glucose with a biocatalyst under conditions suitable for the formation of glucodialdose; contacting glucodialdose with a base under conditions suitable for the formation of glucodioxime; and contacting glucodioxime with a hydrogenation catalyst in the presence of hydrogen under conditions suitable for formation of glucodiamine.

Classes IPC  ?

• C12P 19/26 - Préparation d'hydrates de carbone contenant de l'azote
• C07H 5/06 - Sucres aminés
• C12P 13/00 - Préparation de composés organiques contenant de l'azote

Produits et services

Chemical agents in the nature of multi-metal corrosion and scale inhibitor treatments for use in the military and aerospace industries; scale inhibitor additives in the nature of chemicals additives for controlling scale buildup in fluids for use in the military and aerospace industries; corrosion resistant additive in the nature of chemicals additives for inhibiting corrosion for use in the military and aerospace industries; chemical agents for iron sequestration for use in the military and aerospace industries; organic acids for industrial purposes; carbon composite materials consisting of a fibrous reinforcing structure made of carbon fibers and densified by a carbon matrix, for use in manufacturing; industrial chemicals, namely, energetics precursors for the national defense industry; chemicals for use in polymer production to strengthen polymeric resins for protective gear; chemicals for use in polymer production of textiles and fabrics; de-icing chemical agents to provide effective and environmentally friendly de-icing solutions; detergents and cleaners to provide eco-friendly options for military cleaning operations; food preservatives; chemical agents for site remediation; chemicals for use in water treatment; chemical additives for fuel treatment; chemical additives for enhancing the performance of lubricating oils, greases and internal combustion engine fuels

Abrégé

A mitigating composition comprising (i) one or more sugar oxidation products; (ii) a solvent; and (iii) one or more compounds selected from the group consisting essentially of a surfactant, a chelating agent, a biocide, and combinations thereof. A method comprising introducing to a system a mitigating composition in an amount effective to control the level of a pathogenic organism associated with the system wherein the mitigating composition comprises (i) one or more sugar oxidation products; (ii) a solvent; and (iii) one or more compounds selected from the group consisting essentially of a surfactant, a chelating agent, a biocide, and combinations thereof. A blend comprising (i) a mitigating composition and (ii) a material selected from the group consisting essentially of a feed product, a food product, a pesticide, a medicament, a pharmaceutical product, a cosmetic product and combinations thereof.

Classes IPC  ?

• B27K 3/34 - Agents d'imprégnation organiques
• B27K 3/36 - Composés aliphatiques
• B27K 3/38 - Composés aromatiques
• A01N 25/04 - Dispersions ou gels

Abrégé

A bitter masking agent includes a biochelant and a salt. A composition for an additive to reduce bitterness includes a chelant sodium salt including an aldonic, uronic, or aldaric acid. The bitter masking agent or additive comprising the biochelant and the salt can be combined with an edible material to reduce the bitterness thereof.

Classes IPC  ?

• A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
• A21D 2/14 - Composés organiques oxygénés
• A23F 5/24 - Extraction du caféExtraits de caféFabrication du café instantané
• A61K 31/00 - Préparations médicinales contenant des ingrédients actifs organiques
• A61K 47/12 - Acides carboxyliquesLeurs sels ou anhydrides

Abrégé

A composition including (i) a sugar, a sugar derivative or combination thereof; (ii) an optional nutrient salt; and (iii) an optional solvent. A method of treatment comprising contacting an agricultural material with a composition comprising (i) a sugar, a sugar derivative or combination thereof; (ii) an optional nutrient salt; (iii) an optional performance enhancing additive; and (iv) a solvent wherein treatment of the agricultural material results in increased viability of a plant associated with the agricultural material.

Classes IPC  ?

• A01N 25/02 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles contenant des liquides comme supports, diluants ou solvants
• A01G 7/06 - Traitement des arbres ou des plantes en cours de croissance, p. ex. pour prévenir la décomposition du bois, pour teinter les fleurs ou le bois, pour prolonger la vie des plantes
• A01N 25/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles
• A01N 25/22 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles contenant des ingrédients stabilisant les ingrédients actifs
• A01N 29/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des hydrocarbures halogénés
• A01N 37/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone possédant trois liaisons à des hétéro-atomes, avec au plus deux liaisons à un halogène, p. ex. acides carboxyliques
• A01N 43/40 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés hétérocycliques comportant des cycles avec un atome d'azote comme unique hétéro-atome du cycle des cycles à six chaînons
• A01N 43/88 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés hétérocycliques comportant des cycles avec des atomes d'azote et des atomes d'oxygène ou de soufre, comme hétéro-atomes du cycle des cycles à six chaînons avec trois hétéro-atomes
• C05G 3/60 - Biocides ou conservateurs, p. ex. désinfectants, pesticides ou herbicidesProduits repoussant ou attirant les animaux nuisibles

Abrégé

A blowing agent composition comprising an oxidation product of one or more sugars and an optional second blowing agent. A foamed polymer composition comprising a polymer and a blowing agent comprising an oxidation product of one or more sugars and an optional second blowing agent. A method comprising forming a mixture comprising a blowing agent, an optional second blowing agent and a polymer and extruding the mixture to form a foamed polymer wherein the blowing agent comprises an oxidation product of one or more sugars. A method of making a foamed polymeric material comprising extruding a polymeric material and a blowing agent wherein the blowing agent comprises the oxidation product of one or more sugars.

Classes IPC  ?

• C08J 9/04 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable
• C08J 9/14 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent physique de gonflage organique
• C08J 9/12 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent physique de gonflage

Abrégé

A system for glucaric acid production includes (a) a first input selected from the group consisting of glucuronolactone, a disaccharide feedstock, a cleaved starch, a disaccharide, glucuronic acid, or a combination thereof. In addition, the system includes (b) a first catalyst system comprising a metal oxidation catalyst; (c) a first product; (d) a second input. Further, the system includes (e) a second catalyst system comprising an enzyme. Still further, the system includes (f) a second product comprising from about 50% to about 99% glucaric acid on a dry basis.

Classes IPC  ?

• C07C 51/31 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation de composés cycliques avec ouverture du cycle
• C12P 7/58 - Acides aldoniques, céto-aldoniques ou sacchariques

Produits et services

Industrial chemical reactors Biomanufacturing for others, namely, manufacturing of industrial chemicals using biological organisms in the manufacturing process

Abrégé

A chemoenzymatic manufacturing process for the preparation of high value chemicals includes the enzymatic oxidation of ethanol using an oxidizing biocatalyst to form an acetaldehyde intermediate. In addition, the process includes contacting of the acetaldehyde intermediate with a carboligating biocatalyst to form pyruvic acid. Further, the process includes reacting pyruvic acid with ethanol to form ethyl pyruvate. Still further, the process includes contacting the ethyl pyruvate with a metal catalyst and hydrogen to form ethyl lactate. The process also includes hydrolyzing the ethyl lactate to produce lactic acid. Moreover, the process includes contacting at least a portion of the lactic acid with a dehydrating catalyst to form acrylic acid. In addition, the process includes contacting at least a portion of the lactic acid with a metal catalyst and hydrogen to form propylene glycol and n-propanol.

Classes IPC  ?

• C12P 7/20 - Glycérol
• C11D 3/386 - Préparations contenant des enzymes
• C12N 9/00 - Enzymes, p. ex. ligases (6.)ProenzymesCompositions les contenantProcédés pour préparer, activer, inhiber, séparer ou purifier des enzymes
• C12N 9/88 - Lyases (4.)
• C12P 7/28 - Produits contenant de l'acétone
• C12P 7/56 - Acide lactique
• C12P 7/58 - Acides aldoniques, céto-aldoniques ou sacchariques

Abrégé

A micronutrient formulation includes (i) a biochelant; (ii) a micronutrient salt; (iii) a ring opener; and (iv) a solvent. A micronutrient formulation includes a sugar oxidation product, a ring opener, a micronutrient salt and a solvent. The micronutrient formulation has a sodium ion concentration of from about 1,000 ppm to about 99,000 ppm.

Classes IPC  ?

• C05D 9/02 - Autres engrais inorganiques contenant des éléments à l'état de traces
• A01G 24/12 - Substrats de cultureMilieux de cultureAppareils ou méthodes à cet effet basés sur ou contenant de la matière inorganique contenant des minéraux du sol

Abrégé

A chemoenzymatic method of producing a polyhydroxybenzene includes contacting glucose with one or more biocatalysts under conditions suitable for the formation of D-glucodialdose; and thermally treating D-glucodialdose in the presence of a dehydration catalyst under conditions suitable for the formation of the polyhydroxybenzene. A chemoenzymatic method of producing 1,2,3,4-tetrahydroxybenzene includes contacting glucose with a mutated copper radical oxidase and catalase under conditions suitable for the formation of D-glucodialdose; and subjecting D-glucodialdose and a dehydration catalyst to temperatures ranging from about 40 °C to about 100 °C suitable for the formation of 1,2,3,4-tetrahydroxybenzene.

Classes IPC  ?

• B01J 23/72 - Cuivre
• C07C 39/10 - PolyhydroxybenzènesLeurs dérivés alkylés
• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)
• C12N 9/08 - Oxydoréductases (1.), p. ex. luciférase agissant sur le peroxyde d'hydrogène comme accepteur (1.11)
• C12P 7/22 - Préparation de composés organiques contenant de l'oxygène contenant un groupe hydroxyle aromatiques
• C12P 7/26 - Cétones
• C12P 19/02 - Monosaccharides

Abrégé

A multifunctional cement additive includes a biochelant and a solvent. The biochelant includes a sodium glucarate liquid oxidation product including predominantly gluconate and glucarate anions with minor component species of n-keto-acids and C2-C5 diacids. A cement composition includes (i) a cementitious material and (ii) a biochelant, and (iii) a solvent. The biochelant includes a sodium glucarate liquid oxidation product including predominantly gluconate and glucarate anions with minor component species of n-keto-acids and C2-C5 diacids.

Classes IPC  ?

• C04B 40/00 - Procédés, en général, pour influencer ou modifier les propriétés des compositions pour mortiers, béton ou pierre artificielle, p. ex. leur aptitude à prendre ou à durcir
• C04B 24/16 - Composés contenant du soufre
• C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium

Abrégé

A method for removal of sulfide from a stream, the method comprising preparing a metal-chelant complex, designated M-Yn, where M is a divalent or trivalent cation, Y comprises a gluconic acid, glucaric acid or derivative thereof, and n is from about 1 to about 3; contacting a mixture comprising M-Yn and a base with a sulfide stream under conditions suitable for the formation of a metal-sulfide species; and contacting the metal-sulfide species with an oxidizing agent to form a soluble metal sulfide species. A method for removal of sulfide from a stream, the method comprising preparing a sulfide scavenging mixture comprising a base and a metal-complex characterized by Structure (I); contacting the sulfide scavenging mixture with a sulfide stream under conditions suitable for the formation of a metal-sulfide species; and contacting the metal-sulfide species with an oxidizing agent to form a soluble metal sulfide species.

Classes IPC  ?

• C10G 27/10 - Raffinage des huiles d'hydrocarbures, en l'absence d'hydrogène, par oxydation avec de l'oxygène ou des composés donnant de l'oxygène en présence de complexes organiques contenant un métal, p. ex. de chélates, ou de résines échangeuses de cations
• C10G 29/04 - Métaux ou métaux déposés sur un support
• C10G 53/14 - Traitement des huiles d'hydrocarbures, en l'absence d'hydrogène, par plusieurs procédés de raffinage uniquement par plusieurs étapes en série comprenant au moins une étape d'oxydation

Abrégé

A reactor system includes a reactor vessel configured to contain a process fluid, and a sparger assembly that operably coupled to the reactor vessel and configured to supply a mixture of a gas and a recirculated process fluid to the reactor vessel. The sparger assembly includes a plurality of sparger chambers. Each sparger chamber includes a process fluid conduit fluidly coupled to a process fluid return of the reactor vessel via a process fluid inlet, wherein the process fluid inlet has a first block and bleed valve assembly. Each sparger chamber includes a sparger conduit fluidly coupled to the process fluid conduit and a sparger disposed within the sparger conduit and fluidly coupled to a gas source via a gas inlet. Each sparger chamber also includes a process fluid-gas mixture outlet that fluidly couples the sparger conduit to a sparger outlet of the reactor vessel.

Classes IPC  ?

• B03D 1/14 - Machines de flottation
• B01F 23/21 - Mélange de gaz avec des liquides par l’ajout de liquides dans les milieux gazeux
• B01F 23/454 - Mélange de liquides avec des liquidesÉmulsion en utilisant le mélange à écoulement en injectant un mélange de liquide et gaz
• B01F 23/80 - Post-traitement du mélange
• B01F 25/53 - Mélangeurs de circulation, p. ex. dans lesquels au moins une partie du mélange est évacuée d'un récipient et réintroduite dans celui-ci dans lesquels le mélange est évacué d’un récipient et réintroduit dans celui-ci par un tube de recirculation, dans lequel un composant supplémentaire est introduit
• B01J 4/00 - Dispositifs d'alimentationDispositifs de commande d'alimentation ou d'évacuation
• B01J 8/00 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés

Abrégé

A method of treating a reservoir fluid mixture including an oleaginous component and an aqueous component includes contacting the reservoir fluid mixture with an interface destabilizing composition. The interface destabilizing composition comprises a biochelant and a solvent. A method of servicing a wellbore includes flowing a reservoir fluid to a vessel. The reservoir fluid comprises an oleaginous component and an aqueous component. The method also includes introducing into the vessel an interface destabilizing composition comprising a biochelant and a solvent. The vessel comprises a gun barrel or wash tank separator. In addition, the method includes recovering at least a portion of the oleaginous component from the vessel.

Classes IPC  ?

• E21B 43/38 - Aménagements pour séparer les matériaux produits par le puits dans le puits
• B01D 17/04 - Rupture d'émulsions

Abrégé

A method of reducing injection pressure during a hydrocarbon resource recovery operation, the method comprising: introducing a treatment fluid comprising a biochelant and a solvent for a time period sufficient to reduce an injection pressure of the injection well by equal to or greater than about 25%. A method of asphaltene and paraffin dispersion, the method comprising introducing a treatment fluid into a well disposed within a subterranean formation, wherein the treatment fluid comprises a biochelant and solvent.

Classes IPC  ?

• C09K 8/524 - Compositions pour éviter, limiter ou éliminer les dépôts, p. ex. pour le nettoyage les dépôts organiques, p. ex. paraffines ou asphaltènes
• E21B 43/16 - Procédés de récupération assistée pour l'extraction d'hydrocarbures
• E21B 37/06 - Procédés ou appareils pour nettoyer les trous de forage ou les puits utilisant des moyens chimiques pour empêcher ou limiter le dépôt de paraffine ou de substances analogues
• C09K 8/584 - Compositions pour les méthodes de récupération assistée pour l'extraction d'hydrocarbures, c.-à-d. pour améliorer la mobilité de l'huile, p. ex. fluides de déplacement caractérisées par l'utilisation de tensio-actifs spécifiques

Abrégé

A composition for efficient metal chelation includes (i) a primary chelant; (ii) a coordination enhancing additive; and (iii) a solvent. A wellbore servicing fluid includes (i) a primary chelant; (ii) a coordination enhancing additive; and (iii) a solvent.

Classes IPC  ?

• C09K 8/532 - Soufre
• C09K 8/035 - Additifs organiques
• C09K 8/584 - Compositions pour les méthodes de récupération assistée pour l'extraction d'hydrocarbures, c.-à-d. pour améliorer la mobilité de l'huile, p. ex. fluides de déplacement caractérisées par l'utilisation de tensio-actifs spécifiques
• C09K 8/86 - Compositions à base d'eau ou de solvants polaires contenant des composés organiques
• C09K 8/60 - Compositions pour activer la production en agissant sur la formation souterraine

Abrégé

A trickle bed reactor, comprising a plurality of catalyst beds connected in series and progressively increasing in catalyst mass in a direction from upstream to downstream; and a plurality of heat exchangers, wherein each of the heat exchangers is located between two of the plurality of catalyst beds, and wherein each of the heat exchangers does not exchange heat with an outer surface of a vessel that contains any of the catalyst beds.

Classes IPC  ?

• C07C 51/235 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de groupes contenant de l'oxygène en groupes carboxyle de groupes —CHO ou de groupes alcool primaire
• B01J 8/04 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules immobiles, p. ex. dans des lits fixes le fluide passant successivement à travers plusieurs lits

Abrégé

A fire mitigating composition comprising (i) a sugar derivative and (ii) a solvent. A fire extinguisher, comprising (i) a sugar derivative, (ii) a solvent and, (iii) a propellent. An article, comprising a wood-containing material having a fire-resistant coating comprising a blend of glucaric acid and gluconic acid. A method of suppressing a fire, comprising applying topically to the surface of a fire or proximate to a fire, a fire mitigating composition comprising a sugar derivative wherein the sugar derivative is selected from the group consisting of an aldaric acid, uronic acid, glucaric acid, gluconic acid, glucuronic acid, glucose oxidation products, gluconic acid oxidation products, disaccharides, oxidized disaccharides, n-keto-acids, C2-C6 diacids. galactonic acid, galactaric acid, glutamic acid, glucodialdose, 2-ketoglucose, glucodiamine, glycoaldehyde, glyoxal, salts thereof, lactones thereof and combinations thereof.

Classes IPC  ?

• A62D 1/00 - Compositions pour éteindre les incendiesEmploi de produits chimiques pour éteindre les incendies

Abrégé

A fire mitigating composition comprising (i) a sugar derivative and (ii) a solvent. A fire extinguisher, comprising (i) a sugar derivative, (ii) a solvent and, (iii) a propellent. An article, comprising a wood-containing material having a fire-resistant coating comprising a blend of glucaric acid and gluconic acid. A method of suppressing a fire, comprising applying topically to the surface of a fire or proximate to a fire, a fire mitigating composition comprising a sugar derivative wherein the sugar derivative is selected from the group consisting of an aldaric acid, uronic acid, glucaric acid, gluconic acid, glucuronic acid, glucose oxidation products, gluconic acid oxidation products, disaccharides, oxidized disaccharides, n-keto-acids, C2-C6 diacids. galactonic acid, galactaric acid, glutamic acid, glucodialdose, 2-ketoglucose, glucodiamine, glycoaldehyde, glyoxal, salts thereof, lactones thereof and combinations thereof.

Classes IPC  ?

• A62D 1/00 - Compositions pour éteindre les incendiesEmploi de produits chimiques pour éteindre les incendies

Abrégé

A chemoenzymatic process for the preparation of an oxidized glucose product comprising contacting D-glucose with an enzyme selected from the group consisting essentially of galactose oxidase (GAO), glucose oxidase (GOX), polysaccharide monooxygenase, catalase, animal peroxidase, periplasmic aldehyde oxidase (Pao), unspecific peroxygenase (UPO), lactoperoxidase (LPO), myeloperoxidase (MPO), eosinophil peroxidase (EPO), thyroid peroxidase (TPO), ovoperoxidase, salivary peroxidase, vanadium haloperoxidase, non-mammalian vertebrate peroxidase (POX), peroxidasin (Pxd), bacterial peroxicin (Pxc), invertebrate peroxinectin (Pxt), short peroxidockerin (PxDo), alpha-dioxygenase (aDox), dual oxidase (DuOx), prostaglandin H synthase (PGHS), cyclooxygenase (CyOx), linoleate diol synthase (LDS), variants thereof, and combinations thereof under conditions suitable for the formation of an oxidized intermediate; and contacting the oxidized intermediate with a metal catalyst to form an oxidized glucose product.

Classes IPC  ?

• C12P 17/06 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle l'oxygène comme unique hétéro-atome du cycle contenant un hétérocycle à six chaînons, p. ex. fluorescéine
• C12P 17/04 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle l'oxygène comme unique hétéro-atome du cycle contenant un hétérocycle à cinq chaînons, p. ex. griséofulvine
• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)
• C12N 9/08 - Oxydoréductases (1.), p. ex. luciférase agissant sur le peroxyde d'hydrogène comme accepteur (1.11)
• C12N 9/02 - Oxydoréductases (1.), p. ex. luciférase

Produits et services

Industrial chemical reactors Biomanufacturing for others, namely, manufacturing of industrial chemicals using biological organisms in the manufacturing process

Abrégé

A method for precious metal extraction comprises contacting a precious metal-containing ore with an improved cyanide extraction agent under conditions suitable for the formation of a coated precious metal-containing ore where the extraction agent comprises (i) a cement and (ii) a cement retarder; and contacting the coated precious metal-containing ore with a cyanide solution to form soluble precious metal complexes. A composition for gold extraction comprising: (i) a cement (ii) a cement retarder and (iii) an inorganic cyanide salt.

Classes IPC  ?

• C22B 11/08 - Obtention des métaux nobles par cyanuration
• C01C 3/11 - Cyanures complexes
• C04B 28/04 - Ciments Portland
• C04B 24/06 - Acides carboxyliquesLeurs sels, anhydrides ou esters comportant des groupes hydroxyle

Abrégé

A system for the production of high value chemicals includes (a) an input selected from the group consisting of ethylene glycol, glycerol, ethanol methanol or a combination thereof. In addition, the system includes (b) an oxidation biocatalyst including an alcohol oxidase, a copper radical oxidase, a glycerol oxidase, an alditol oxidase or a combination thereof. Further, the system includes (c) an oxidized intermediate. The system also includes (d) a finishing catalyst including a supported metal catalyst, a carboligating catalyst, an amine oxidase, a glyoxalase, an acid catalyst, a base catalyst, an isomerization catalyst or a combination thereof. Still further, the system includes (e) an output.

Classes IPC  ?

• C12P 13/00 - Préparation de composés organiques contenant de l'azote
• C12P 7/56 - Acide lactique
• C12P 7/20 - Glycérol
• C12P 7/24 - Préparation de composés organiques contenant de l'oxygène contenant un groupe carbonyle
• C12P 7/28 - Produits contenant de l'acétone
• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)
• C12N 9/06 - Oxydoréductases (1.), p. ex. luciférase agissant sur des composés contenant de l'azote comme donneurs (1.4, 1.5, 1.7)
• C12N 9/88 - Lyases (4.)
• C12N 9/08 - Oxydoréductases (1.), p. ex. luciférase agissant sur le peroxyde d'hydrogène comme accepteur (1.11)

Abrégé

A chemoenzymatic process for the preparation of 2,5-furan dicarboxylic acid includes contacting D-glucose with (i) at least two enzymes selected from the group consisting essentially of galactose oxidase, pyranose 2-oxidase, glucarate dehydratase, catalase and a combination thereof to produce an intermediate; and (ii) a heterogeneous metal catalyst to form 2,5-furan dicarboxylic acid.

Classes IPC  ?

• C12P 17/04 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle l'oxygène comme unique hétéro-atome du cycle contenant un hétérocycle à cinq chaînons, p. ex. griséofulvine
• C12N 9/08 - Oxydoréductases (1.), p. ex. luciférase agissant sur le peroxyde d'hydrogène comme accepteur (1.11)
• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)

Abrégé

A micronutrient formulation comprising a biochelant, a micronutrient salt, a ring opener and a solvent. A method of treating a plant comprising applying a treatment composition comprising a biochelant, a micronutrient salt, a ring opener and a solvent to an area selected from the group consisting of foliar, soil, fertigation, chemigation, irrigation, hydroponics, aeroponic, indoor vertical farming, to the ground surrounding a plant, to plant foliage, by drip irrigation and a combination thereof wherein treatment composition comprises a biochelant, a micronutrient salt, a facilitating agent and a solvent.

Classes IPC  ?

• C05D 9/02 - Autres engrais inorganiques contenant des éléments à l'état de traces
• C05F 11/00 - Autres engrais organiques
• C05G 3/00 - Mélanges d'un ou plusieurs engrais avec des additifs n'ayant pas une activité spécifique d'engrais

Abrégé

A micronutrient formulation comprising a biochelant, a micronutrient salt, a ring opener and a solvent. A method of treating a plant comprising applying a treatment composition comprising a biochelant, a micronutrient salt, a ring opener and a solvent to an area selected from the group consisting of foliar, soil, fertigation, chemigation, irrigation, hydroponics, aeroponic, indoor vertical farming, to the ground surrounding a plant, to plant foliage, by drip irrigation and a combination thereof wherein treatment composition comprises a biochelant, a micronutrient salt, a facilitating agent and a solvent.

Classes IPC  ?

• C05G 3/00 - Mélanges d'un ou plusieurs engrais avec des additifs n'ayant pas une activité spécifique d'engrais
• C05D 9/02 - Autres engrais inorganiques contenant des éléments à l'état de traces
• C05F 11/00 - Autres engrais organiques

Abrégé

A protectant composition including at least two of the following:(a) a biochelant; (b) a chelant; (c) an acid; (d) a scale inhibitor; (e) a corrosion inhibitor; (f) an antiprecipitation additive; (g) a soluble phosphorous compound; and (h) solvent. A method for reducing the amount of ferric ion in a produced water, the method including preparing a protectant composition comprising a scale inhibitor; a biochelant; and a solvent; and introducing the composition to a produced water. A method of mitigating the formation of calcium phosphate precipitant, the method including preparing a composition including a biochelant; a soluble phosphorous compound; an antiprecipitation additive; and a solvent; and introducing the composition to a feed water disposed in a fluid conduit.

Classes IPC  ?

• C02F 5/14 - Traitement de l'eau avec des produits chimiques complexants ou des agents solubilisants pour l'adoucissement, la prévention ou l'élimination de l'entartrage, p. ex. par addition d'agents séquestrants en utilisant des substances organiques contenant du phosphore
• C02F 5/12 - Traitement de l'eau avec des produits chimiques complexants ou des agents solubilisants pour l'adoucissement, la prévention ou l'élimination de l'entartrage, p. ex. par addition d'agents séquestrants en utilisant des substances organiques contenant de l'azote

Abrégé

A corrosion inhibitor for a surface comprising copper or alloys thereof. The corrosion inhibitor may comprise a biochelant, a primary corrosion inhibitor, and a solvent.

Classes IPC  ?

• C23F 11/10 - Inhibition de la corrosion de matériaux métalliques par application d'inhibiteurs sur la surface menacée par la corrosion ou par addition d'inhibiteurs à l'agent corrosif dans d'autres liquides au moyen d'inhibiteurs organiques
• C23F 11/04 - Inhibition de la corrosion de matériaux métalliques par application d'inhibiteurs sur la surface menacée par la corrosion ou par addition d'inhibiteurs à l'agent corrosif dans des liquides à réaction acide marquée
• C09K 8/54 - Compositions pour inhiber in situ la corrosion dans les puits ou les trous de forage

Abrégé

A method for determining a water treatment plan for produced water includes receiving sample water analysis for the produced water, and receiving one or more key performance indicators (KPIs) that each indicate a selected treatment result for the produced water. In addition, the method includes providing the sample water analysis and the KPIs to a machine learning model and determining a water treatment plan for the produced water using the machine learning model, wherein the water treatment plan comprises one or more additives for the produced water that are to provide the produced water with the KPIs.

Classes IPC  ?

• G01N 33/18 - Eau
• C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
• C02F 3/00 - Traitement biologique de l'eau, des eaux résiduaires ou des eaux d'égout
• G06N 3/08 - Méthodes d'apprentissage

Abrégé

A molecular manufacturing process includes contacting a platform molecule with (i) a biocatalyst and (ii) a chemical catalyst under conditions suitable to produce a value-added chemical.

Classes IPC  ?

• C12N 9/00 - Enzymes, p. ex. ligases (6.)ProenzymesCompositions les contenantProcédés pour préparer, activer, inhiber, séparer ou purifier des enzymes
• C12P 7/58 - Acides aldoniques, céto-aldoniques ou sacchariques

Abrégé

A molecular manufacturing process includes contacting a platform molecule with (i) a biocatalyst and (ii) a chemical catalyst under conditions suitable to produce a value-added chemical.

Classes IPC  ?

• C12N 9/00 - Enzymes, p. ex. ligases (6.)ProenzymesCompositions les contenantProcédés pour préparer, activer, inhiber, séparer ou purifier des enzymes
• C12P 7/58 - Acides aldoniques, céto-aldoniques ou sacchariques

Abrégé

A multifunctional additive including a biochelant and a sulfide scavenger. A method of servicing a cooling tower including contacting an industrial water present in the cooling tower with an additive comprising a biochelant and a sulfide scavenger. A method of servicing a wellbore including contacting an industrial water produced from the wellbore with an additive including a biochelant and a sulfide scavenger.

Classes IPC  ?

• C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
• B01D 21/30 - Dispositifs de commande
• B01D 21/24 - Mécanismes d'alimentation ou d'évacuation pour bacs de décantation

Abrégé

A corrosion inhibitor for nonferrous metals, comprising (i) a biochelant; (ii) a solvent; and (iii) at least one material selected from the group consisting essentially of a ring opener, an organic acid, a typical corrosion inhibitor, and a combination thereof. A method for reducing corrosion in a system comprising industrial water and a metal surface comprising introducing to the system a corrosion inhibitor composition comprising: (i) a biochelant; (ii) a solvent; and (iii) at least one material selected from the group consisting essentially of a ring opener, an organic acid, a typical corrosion inhibitor, and a combination thereof.

Classes IPC  ?

• C23F 11/12 - Composés contenant de l'oxygène

Abrégé

A corrosion inhibitor for nonferrous metals, comprising (i) a biochelant; (ii) a solvent; and (iii) at least one material selected from the group consisting essentially of a ring opener, an organic acid, a typical corrosion inhibitor, and a combination thereof. A method for reducing corrosion in a system comprising industrial water and a metal surface comprising introducing to the system a corrosion inhibitor composition comprising: (i) a biochelant; (ii) a solvent; and (iii) at least one material selected from the group consisting essentially of a ring opener, an organic acid, a typical corrosion inhibitor, and a combination thereof.

Classes IPC  ?

• C23F 11/12 - Composés contenant de l'oxygène

Abrégé

A detergent additive comprising (i) a biochelant; (ii) a ring-opener; and (iii) a solvent. A method of treating a contaminated surface comprising contacting a detergent and a detergent additive with the contaminated surface wherein the detergent additive comprises (i) a biochelant; (ii) a ring-opener; and (iii) a solvent.

Classes IPC  ?

• C11D 3/22 - Hydrates de carbone ou leurs dérivés
• C11D 3/04 - Composés inorganiques solubles dans l'eau

Abrégé

A metal surface cleaner comprising (i) one or more biochelants; (ii) an alkalinity source, (iii) a surfactant and (iv) a solvent. A method of treating a metal surface comprising contacting the metal surface with a composition comprising (i) one or more biochelants; (ii) an alkalinity source, (iii) a surfactant and (iv) a solvent.

Classes IPC  ?

• C11D 3/04 - Composés inorganiques solubles dans l'eau
• C11D 7/10 - Sels

Abrégé

A method of preparing succinic acid; the method comprising contacting glucose with an oxidizing catalyst under conditions to produce a first oxidized product; converting the first oxidized product to an aldehyde; and contacting the aldehyde with an acid catalyst under conditions suitable for the formation of succinic acid.

Classes IPC  ?

• C07K 14/195 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries
• C12N 1/36 - Adaptation ou atténuation de cellules
• C12N 15/01 - Préparation de mutants sans introduction de matériel génétique étrangerProcédés de criblage à cet effet

Abrégé

A method of treating process water includes introducing to a system comprising process water a composition comprising (i) one or more biocides and (ii) one or more biochelants. A composition includes (i) one or more biocides and (ii) one or more biochelants. A pharmaceutical formulation includes (i) one or more biocides, (ii) one or more biochelants, and (iii) a pharmaceutically acceptable diluent.

Classes IPC  ?

• A01N 25/04 - Dispersions ou gels
• A01N 25/30 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles caractérisés par les agents tensio-actifs
• C02F 1/50 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition ou emploi d'un germicide, ou par traitement oligodynamique

Abrégé

A method of reducing scale on a surface, the method comprising contacting (i) one or more biochelants; (ii) one or more organophosphorus compound; (iii) an optional enhancer and (iv) a solvent with the surface having one or more deposits comprising iron sulfide. A composition comprising contacting (i) a biochelant; (ii) an organophosphorus compound; (iii) an optional enhancer and (iv) a solvent. A method of servicing a wellbore disposed in a subterranean formation comprising placing into the wellbore a fluid comprising a biochelant; (ii) an organophosphorus compound; (iii) an optional enhancer and (iv) a solvent for a time period sufficient to reduce a level of iron sulfide deposits by at least about 10% wherein the optional enhancer comprises an amino alcohol.

Classes IPC  ?

• C11D 3/30 - AminesAmines substituées
• C09K 8/528 - Compositions pour éviter, limiter ou éliminer les dépôts, p. ex. pour le nettoyage les dépôts inorganiques, p. ex. sulfates ou carbonates
• E21B 37/06 - Procédés ou appareils pour nettoyer les trous de forage ou les puits utilisant des moyens chimiques pour empêcher ou limiter le dépôt de paraffine ou de substances analogues

Abrégé

A method of reducing scale on a surface, the method comprising contacting (i) one or more biochelants; (ii) one or more organophosphorus compound; (iii) an optional enhancer and (iv) a solvent with the surface having one or more deposits comprising iron sulfide. A composition comprising contacting (i) a biochelant; (ii) an organophosphorus compound; (iii) an optional enhancer and (iv) a solvent. A method of servicing a wellbore disposed in a subterranean formation comprising placing into the wellbore a fluid comprising a biochelant; (ii) an organophosphorus compound; (iii) an optional enhancer and (iv) a solvent for a time period sufficient to reduce a level of iron sulfide deposits by at least about 10% wherein the optional enhancer comprises an amino alcohol.

Classes IPC  ?

• C11D 3/30 - AminesAmines substituées
• C11D 7/36 - Composés organiques contenant du phosphore

Abrégé

A method of treating process water includes introducing to a system comprising process water a composition comprising (i) one or more biocides and (ii) one or more biochelants. A composition includes (i) one or more biocides and (ii) one or more biochelants. A pharmaceutical formulation includes (i) one or more biocides, (ii) one or more biochelants, and (iii) a pharmaceutically acceptable diluent.

Classes IPC  ?

• A01N 25/04 - Dispersions ou gels
• A01N 25/30 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles caractérisés par les agents tensio-actifs
• C02F 1/50 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition ou emploi d'un germicide, ou par traitement oligodynamique

Abrégé

A method of purifying a produced water comprising contacting a produced water stream with a composition comprising a (i) a chelant; (ii) an oxidizing agent; and (iii) a surfactant under conditions suitable for the formation of a purified produced water. A composition for purifying produced water comprising (i) a biochelant in an amount of from about 1 wt. % to about 10 wt. %: (ii) an oxidizing agent in an amount of from about 3 wt. % to about 50 wt. %; (iii) a surfactant in an amount of from about 0.1 wt. % to about 70 wt. % wherein the weight percentage is based on the total weight of the composition; and (iv) a solvent.

Classes IPC  ?

• C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
• C02F 1/72 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par oxydation
• E21B 21/06 - Dispositions pour traiter les fluides de forage à l'extérieur du trou de forage

Abrégé

A multifunctional wellbore servicing additive composition includes a biochelant and at least one compound selected from the group consisting of acid, oxidizer, protectant, and surfactant. A method of servicing an oilwell includes placing downhole a composition comprising a biochelant and at least one compound selected from the group consisting of acid, oxidizer, protectant, and surfactant.

Classes IPC  ?

• C09K 8/54 - Compositions pour inhiber in situ la corrosion dans les puits ou les trous de forage
• C09K 8/03 - Additifs spécifiques à usage général dans les compositions pour le forage des puits

Produits et services

Chemical agents for use as multi-metal corrosion and scale inhibitor treatments for use in the oil and gas industry; scale inhibitor additives in the nature of chemicals additives for controlling scale buildup in fluids for use in the oil and gas industry; corrosion resistant additive in the nature of chemicals additives for inhibiting corrosion for use in the oil and gas industry; friction reducing additives in the nature of chemicals additives for reducing friction for use in the oil and gas industry; chemical agents for iron sequestration for use in the oil and gas industry; hydrogen peroxide for industrial purposes; peroxides for the oil and gas, rubber, and plastics industries; organic acids in the nature of carboxylic acids for industrial purposes; enzymes for industrial purposes; enzymes derived from biotechnological processes for use in industry; catalysts for oxidation processes; catalysts for use in the oil processing industry; catalysts for use in the manufacture of industrial chemicals; catalysts for chemical and biochemical processes Cleaning agents and preparations

Produits et services

Chemical agents for use as multi-metal corrosion and scale inhibitor treatments for use in the oil and gas industry; scale inhibitor additives in the nature of chemicals additives for controlling scale buildup in fluids for use in the oil and gas industry; corrosion resistant additive in the nature of chemicals additives for inhibiting corrosion for use in the oil and gas industry; friction reducing additives in the nature of chemicals additives for reducing friction for use in the oil and gas industry; chemical agents for iron sequestration for use in the oil and gas industry; hydrogen peroxide for industrial purposes; peroxides for the oil and gas, rubber, and plastics industries; organic acids in the nature of carboxylic acids for industrial purposes; enzymes for industrial purposes; enzymes derived from biotechnological processes for use in industry; catalysts for oxidation processes; catalysts for use in the oil processing industry; catalysts for use in the manufacture of industrial chemicals; catalysts for chemical and biochemical processes Cleaning agents and preparations

Abrégé

A bitter masking agent includes a biochelant and a salt. A composition for an additive to reduce bitterness includes a chelant sodium salt including an aldonic, uronic, or aldaric acid. The bitter masking agent or additive comprising the biochelant and the salt can be combined with an edible material to reduce the bitterness thereof.

Classes IPC  ?

• A23L 27/00 - ÉpicesAgents aromatiques ou condimentsÉdulcorants artificielsSels de tableSubstituts diététiques du selLeur préparation ou leur traitement
• A23L 2/52 - Addition d'ingrédients
• A23L 29/00 - Aliments ou produits alimentaires contenant des additifsLeur préparation ou leur traitement

Abrégé

A system for glucaric acid production, the system comprising: (a) a first input selected from the group consisting of glucuronolactone, a disaccharide feedstock, a cleaved starch, a disaccharide, glucuronic acid, or a combination thereof; (b) a first catalyst system comprising a metal oxidation catalyst; (c) a first product; (d) a second input; (e) a second catalyst system comprising an enzyme; and (f) a second product comprising from about 50% to about 99% glucaric acid on a dry basis.

Classes IPC  ?

• C07C 51/00 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides
• C07C 55/02 - Acides dicarboxyliques
• C07H 1/00 - Procédés de préparation des dérivés du sucre

Abrégé

A system for glucaric acid production, the system comprising: (a) a first input selected from the group consisting of glucuronolactone, a disaccharide feedstock, a cleaved starch, a disaccharide, glucuronic acid, or a combination thereof; (b) a first catalyst system comprising a metal oxidation catalyst; (c) a first product; (d) a second input; (e) a second catalyst system comprising an enzyme; and (f) a second product comprising from about 50% to about 99% glucaric acid on a dry basis.

Classes IPC  ?

• C07C 51/00 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides
• C07C 55/02 - Acides dicarboxyliques
• C07H 1/00 - Procédés de préparation des dérivés du sucre

Produits et services

Chemical agents for chelating and sequestering

Abrégé

A multifunctional additive includes a biochelant; and one or more compounds selected from the group consisting of an acid, a cation, a nickel, a fluoride, a carbonate, a detergent, a solvent, a primer, a sealant, and a combination thereof. A corrosion resistant primer additive includes at least one acid; at least one cation; and a biochelant.

Classes IPC  ?

• C02F 5/12 - Traitement de l'eau avec des produits chimiques complexants ou des agents solubilisants pour l'adoucissement, la prévention ou l'élimination de l'entartrage, p. ex. par addition d'agents séquestrants en utilisant des substances organiques contenant de l'azote
• C02F 5/14 - Traitement de l'eau avec des produits chimiques complexants ou des agents solubilisants pour l'adoucissement, la prévention ou l'élimination de l'entartrage, p. ex. par addition d'agents séquestrants en utilisant des substances organiques contenant du phosphore
• C23F 11/10 - Inhibition de la corrosion de matériaux métalliques par application d'inhibiteurs sur la surface menacée par la corrosion ou par addition d'inhibiteurs à l'agent corrosif dans d'autres liquides au moyen d'inhibiteurs organiques

Abrégé

A micronutrient formulation includes (i) a biochelant; (ii) a micronutrient salt; (iii) a ring opener; and (iv) a solvent. A micronutrient formulation includes a sugar oxidation product, a ring opener, a micronutrient salt and a solvent. The micronutrient formulation has a sodium ion concentration of from about 1,000 ppm to about 99,000 ppm.

Classes IPC  ?

• A01G 24/00 - Substrats de cultureMilieux de cultureAppareils ou méthodes à cet effet
• A01G 24/12 - Substrats de cultureMilieux de cultureAppareils ou méthodes à cet effet basés sur ou contenant de la matière inorganique contenant des minéraux du sol
• C05G 3/80 - Conditionneurs de sol
• C05G 3/00 - Mélanges d'un ou plusieurs engrais avec des additifs n'ayant pas une activité spécifique d'engrais

Abrégé

A micronutrient formulation includes (i) a biochelant; (ii) a micronutrient salt; (iii) a ring opener; and (iv) a solvent. A micronutrient formulation includes a sugar oxidation product, a ring opener, a micronutrient salt and a solvent. The micronutrient formulation has a sodium ion concentration of from about 1,000 ppm to about 99,000 ppm.

Classes IPC  ?

• A01G 24/00 - Substrats de cultureMilieux de cultureAppareils ou méthodes à cet effet
• A01G 24/12 - Substrats de cultureMilieux de cultureAppareils ou méthodes à cet effet basés sur ou contenant de la matière inorganique contenant des minéraux du sol
• C05G 3/00 - Mélanges d'un ou plusieurs engrais avec des additifs n'ayant pas une activité spécifique d'engrais
• C05G 3/80 - Conditionneurs de sol

Abrégé

A multifunctional cement additive comprising a biochelant; and a solvent; wherein the biochelant comprises a sodium glucarate liquid oxidation product comprising predominantly gluconate and glucarate anions with minor component species of n-keto-acids and C2-C5 diacids. A cement composition comprising (i) a cementitious material; (ii) a biochelant wherein the biochelant comprises a sodium glucarate liquid oxidation product comprising predominantly gluconate and glucarate anions with minor component species of n-keto-acids and C2-C5 diacids; and (iii) a solvent.

Classes IPC  ?

• C04B 24/06 - Acides carboxyliquesLeurs sels, anhydrides ou esters comportant des groupes hydroxyle
• C04B 24/04 - Acides carboxyliquesLeurs sels, anhydrides ou esters
• C04B 28/00 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates

Abrégé

25255 diacids; and (iii) a solvent.

Classes IPC  ?

• C04B 24/12 - Composés contenant de l'azote
• C04B 24/32 - Polyéthers, p. ex. polyéther de glycol et d'alkylphénol

Abrégé

A method of treating a reservoir fluid mixture including an oleaginous component and an aqueous component includes contacting the reservoir fluid mixture with an interface destabilizing composition. The interface destabilizing composition comprises a biochelant and a solvent. A method of servicing a wellbore includes flowing a reservoir fluid to a vessel. The reservoir fluid comprises an oleaginous component and an aqueous component. The method also includes introducing into the vessel an interface destabilizing composition comprising a biochelant and a solvent. The vessel comprises a gun barrel or wash tank separator. In addition, the method includes recovering at least a portion of the oleaginous component from the vessel.

Classes IPC  ?

• B01D 19/00 - Dégazage de liquides
• E21B 43/12 - Procédés ou appareils pour commander l'écoulement du fluide extrait vers ou dans les puits
• E21B 43/38 - Aménagements pour séparer les matériaux produits par le puits dans le puits

Abrégé

A method of reducing injection pressure during a hydrocarbon resource recovery operation, the method comprising: introducing a treatment fluid comprising a biochelant and a solvent for a time period sufficient to reduce an injection pressure of the injection well by equal to or greater than about 25%. A method of asphaltene and paraffin dispersion, the method comprising introducing a treatment fluid into a well disposed within a subterranean formation, wherein the treatment fluid comprises a biochelant and solvent.

Classes IPC  ?

• B01D 19/00 - Dégazage de liquides
• E21B 43/12 - Procédés ou appareils pour commander l'écoulement du fluide extrait vers ou dans les puits
• E21B 43/38 - Aménagements pour séparer les matériaux produits par le puits dans le puits

Abrégé

A hydrogen peroxide and gluconic acid production method and system is disclosed that can include receiving an aqueous solution having glucose, water, and glucose oxidase at a reaction chamber. Here, the reaction chamber facilitates an enzymatic reaction between a gas phase and a liquid phase of the aqueous solution, thereby yielding a first solution comprising hydrogen peroxide, gluconic acid, and the glucose oxidase. The method can further include receiving the first solution at a separation chamber, wherein the separation chamber is comprised of a semi-permeable membrane having a pre-defined molecular weight barrier for separating the glucose oxidase, thereby resulting in a combined hydrogen peroxide and gluconic acid solution. The method can further include at least partially converting the gluconic acid into a gluconate salt, and separating and concentrating the hydrogen peroxide from the gluconic acid or gluconate salt via vacuum flash evaporation and vacuum distillation.

Classes IPC  ?

• C12P 7/58 - Acides aldoniques, céto-aldoniques ou sacchariques
• C01B 15/022 - Préparation à partir de composés organiques
• C07H 3/02 - Monosaccharides
• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)
• C12M 1/40 - Appareillage spécialement destiné à l'utilisation d'enzymes libres, immobilisées ou liées à un support, p. ex. appareils contenant un lit fluidisé d'enzymes immobilisées
• C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
• C12P 3/00 - Préparation d'éléments ou de composés inorganiques à l'exception du dioxyde de carbone

Abrégé

A composition for efficient metal chelation includes (i) a primary chelant; (ii) a coordination enhancing additive; and (iii) a solvent. A wellbore servicing fluid includes (i) a primary chelant; (ii) a coordination enhancing additive; and (iii) a solvent.

Classes IPC  ?

• C09K 8/524 - Compositions pour éviter, limiter ou éliminer les dépôts, p. ex. pour le nettoyage les dépôts organiques, p. ex. paraffines ou asphaltènes
• C09K 8/58 - Compositions pour les méthodes de récupération assistée pour l'extraction d'hydrocarbures, c.-à-d. pour améliorer la mobilité de l'huile, p. ex. fluides de déplacement
• C09K 8/584 - Compositions pour les méthodes de récupération assistée pour l'extraction d'hydrocarbures, c.-à-d. pour améliorer la mobilité de l'huile, p. ex. fluides de déplacement caractérisées par l'utilisation de tensio-actifs spécifiques

Produits et services

Chemicals for the sequestration and chelation of divalent cations in oilfield applications

Abrégé

A trickle bed reactor, comprising a plurality of catalyst beds connected in series and progressively increasing in catalyst mass in a direction from upstream to downstream; and a plurality of heat exchangers, wherein each of the heat exchangers is located between two of the plurality of catalyst beds, and wherein each of the heat exchangers does not exchange heat with an outer surface of a vessel that contains any of the catalyst beds.

Classes IPC  ?

• B01D 53/84 - Procédés biologiques

Abrégé

A trickle bed reactor, comprising a plurality of catalyst beds connected in series and progressively increasing in catalyst mass in a direction from upstream to downstream; and a plurality of heat exchangers, wherein each of the heat exchangers is located between two of the plurality of catalyst beds, and wherein each of the heat exchangers does not exchange heat with an outer surface of a vessel that contains any of the catalyst beds.

Classes IPC  ?

• B01D 53/84 - Procédés biologiques

Abrégé

A reactor system includes a reactor vessel configured to contain a process fluid, and a sparger assembly that operably coupled to the reactor vessel and configured to supply a mixture of a gas and a recirculated process fluid to the reactor vessel. The sparger assembly includes a plurality of sparger chambers. Each sparger chamber includes a process fluid conduit fluidly coupled to a process fluid return of the reactor vessel via a process fluid inlet, wherein the process fluid inlet has a first block and bleed valve assembly. Each sparger chamber includes a sparger conduit fluidly coupled to the process fluid conduit and a sparger disposed within the sparger conduit and fluidly coupled to a gas source via a gas inlet. Each sparger chamber also includes a process fluid-gas mixture outlet that fluidly couples the sparger conduit to a sparger outlet of the reactor vessel.

Classes IPC  ?

• B01J 19/24 - Réacteurs fixes sans élément interne mobile

Produits et services

Chemical agents for use in compositions for scale or corrosion control in industrial water processing equipment

Produits et services

Chemical ingredients for use in the manufacture of industrial agricultural chemical products

Produits et services

Flavor enhancers used in food and beverage products.

Abrégé

A method for removal of sulfide from a stream, the method comprising preparing a metal-chelant complex, designated M-Yn, where M is a divalent or trivalent cation, Y comprises a gluconic acid, glucaric acid or derivative thereof, and n is from about 1 to about 3; contacting a mixture comprising M-Yn and a base with a sulfide stream under conditions suitable for the formation of a metal-sulfide species; and contacting the metal-sulfide species with an oxidizing agent to form a soluble metal sulfide species. A method for removal of sulfide from a stream, the method comprising preparing a sulfide scavenging mixture comprising a base and a metal-complex characterized by Structure (I); contacting the sulfide scavenging mixture with a sulfide stream under conditions suitable for the formation of a metal-sulfide species; and contacting the metal-sulfide species with an oxidizing agent to form a soluble metal sulfide species.

Classes IPC  ?

• C10G 29/00 - Raffinage des huiles d'hydrocarbures, en l'absence d'hydrogène, au moyen d'autres produits chimiques
• C10G 29/06 - Sels métalliques ou sels métalliques déposés sur un support
• C10G 29/24 - Composés organiques ne renfermant pas d'atomes métalliques contenant de l'oxygène comme seul hétéro-atome aldéhydes ou cétones

Abrégé

A method for precious metal extraction comprising contacting a precious metal-containing ore with an improved cyanide extraction agent under conditions suitable for the formation of a coated precious metal-containing ore where the extraction agent comprises (i) a cement and (ii) a cement retarder; and contacting the coated precious metal-containing ore with a cyanide solution to form soluble precious metal complexes. A composition for gold extraction comprising: (i) a cement (ii) a cement retarder and (iii) an inorganic cyanide salt.

Classes IPC  ?

• C22B 1/00 - Traitement préliminaire de minerais ou de débris ou déchets métalliques
• C22B 1/02 - Procédés de grillage
• C22B 11/08 - Obtention des métaux nobles par cyanuration

Abrégé

A chemoenzymatic process for the preparation of 2,5-furan dicarboxylic acid includes contacting D-glucose with (i) at least two enzymes selected from the group consisting essentially of galactose oxidase, pyranose 2-oxidase, glucarate dehydratase, catalase and a combination thereof to produce an intermediate; and (ii) a heterogeneous metal catalyst to form 2,5-furan dicarboxylic acid.

Classes IPC  ?

• C12P 7/58 - Acides aldoniques, céto-aldoniques ou sacchariques
• C01B 15/01 - Peroxyde d'hydrogène, c.-à-d. eau oxygénée
• C07D 307/68 - Atomes de carbone comportant trois liaisons à des hétéro-atomes avec au plus une liaison à un halogène
• C12P 17/12 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle l'azote comme unique hétéro-atome du cycle contenant un hétérocycle à six chaînons

Abrégé

A chemoenzymatic process for the preparation of 2,5-furan dicarboxylic acid includes contacting D-glucose with (i) at least two enzymes selected from the group consisting essentially of galactose oxidase, pyranose 2-oxidase, glucarate dehydratase, catalase and a combination thereof to produce an intermediate; and (ii) a heterogeneous metal catalyst to form 2,5-furan dicarboxylic acid.

Classes IPC  ?

• C12P 7/58 - Acides aldoniques, céto-aldoniques ou sacchariques
• C07D 307/68 - Atomes de carbone comportant trois liaisons à des hétéro-atomes avec au plus une liaison à un halogène
• C12P 17/12 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle l'azote comme unique hétéro-atome du cycle contenant un hétérocycle à six chaînons
• B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
• C01B 15/01 - Peroxyde d'hydrogène, c.-à-d. eau oxygénée

Abrégé

A chemoenzymatic process for the preparation of an oxidized glucose product comprising contacting D-glucose with an enzyme selected from the group consisting essentially of galactose oxidase (GAO), glucose oxidase (GOX), polysaccharide monooxygenase, catalase, animal peroxidase, periplasmic aldehyde oxidase (Pao), unspecific peroxygenase (UPO), lactoperoxidase (LPO), myeloperoxidase (MPO), eosinophil peroxidase (EPO), thyroid peroxidase (TPO), ovoperoxidase, salivary peroxidase, vanadium haloperoxidase, non-mammalian vertebrate peroxidase (POX), peroxidasin (Pxd), bacterial peroxicin (Pxc), invertebrate peroxinectin (Pxt), short peroxidockerin (PxDo), alpha-dioxygenase (aDox), dual oxidase (DuOx), prostaglandin H synthase (PGHS), cyclooxygenase (CyOx), linoleate diol synthase (LDS), variants thereof, and combinations thereof under conditions suitable for the formation of an oxidized intermediate; and contacting the oxidized intermediate with a metal catalyst to form an oxidized glucose product.

Classes IPC  ?

• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)

Abrégé

A chemoenzymatic process for the preparation of an oxidized glucose product comprising contacting D-glucose with an enzyme selected from the group consisting essentially of galactose oxidase (GAO), glucose oxidase (GOX), polysaccharide monooxygenase, catalase, animal peroxidase, periplasmic aldehyde oxidase (Pao), unspecific peroxygenase (UPO), lactoperoxidase (LPO), myeloperoxidase (MPO), eosinophil peroxidase (EPO), thyroid peroxidase (TPO), ovoperoxidase, salivary peroxidase, vanadium haloperoxidase, non-mammalian vertebrate peroxidase (POX), peroxidasin (Pxd), bacterial peroxicin (Pxc), invertebrate peroxinectin (Pxt), short peroxidockerin (PxDo), alpha-dioxygenase (aDox), dual oxidase (DuOx), prostaglandin H synthase (PGHS), cyclooxygenase (CyOx), linoleate diol synthase (LDS), variants thereof, and combinations thereof under conditions suitable for the formation of an oxidized intermediate; and contacting the oxidized intermediate with a metal catalyst to form an oxidized glucose product.

Classes IPC  ?

• C12N 9/04 - Oxydoréductases (1.), p. ex. luciférase agissant sur des groupes CHOH comme donneurs, p. ex. oxydase de glucose, déshydrogénase lactique (1.1)

Abrégé

A protectant composition including at least two of the following:(a) a biochelant; (b) a chelant; (c) an acid; (d) a scale inhibitor; (e) a corrosion inhibitor; (f) an antiprecipitation additive; (g) a soluble phosphorous compound; and (h) solvent. A method for reducing the amount of ferric ion in a produced water, the method including preparing a protectant composition comprising a scale inhibitor; a biochelant; and a solvent; and introducing the composition to a produced water. A method of mitigating the formation of calcium phosphate precipitant, the method including preparing a composition including a biochelant; a soluble phosphorous compound; an antiprecipitation additive; and a solvent; and introducing the composition to a feed water disposed in a fluid conduit.

Classes IPC  ?

• B01D 1/30 - Accessoires pour évaporateurs
• B01D 19/02 - Dispersion ou prévention de la mousse
• B01D 3/34 - Distillation ou procédés d'échange apparentés dans lesquels des liquides sont en contact avec des milieux gazeux, p. ex. extraction avec une ou plusieurs substances auxiliaires