Charm Sciences, Inc.

United States of America


 
Total IP 103
Total IP Rank # 12,867
IP Activity Score 2.4/5.0    31
IP Activity Rank # 25,084
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

49 19
2 2
29 1
1
 
Last Patent 2025 - Test device, assembly, and method
First Patent 1978 - Antibiotic detection method
Last Trademark 2023 - EZ PROTECT
First Trademark 1985 - COWSIDE TEST

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Test device, assembly, and method. Analyte testing devices, assemblies, methods, operations, and ...
2023 G/S Diagnostic instruments, not for medical purposes, for use in the analysis of milk and other foods...
Invention Test device, assembly, and method. Analyte testing devices, assemblies, methods, operations, and...
Invention Detection system, assembly, and method. A leak detection system and assembly. In one embodiment,...
Invention Detection system, assembly, and method. A leak detection system and assembly. In one embodiment, ...
2022 Invention Extraction of mycotoxins. A method for extracting a mycotoxin, when present, from a sample. Comp...
2021 Invention Sample preparation and detection systems and methods. Sample preparation and detection devices, ...
Invention Sample preparation and detection systems and methods. Sample preparation and detection devices, m...
Invention Methods and assemblies for sample analysis. A method of preparing for analysis of a sample is sh...
Invention Methods and assemblies for sample analysis. A method of preparing for analysis of a sample is sho...
Invention Unit device, method, and assembly. Sample collection and analysis devices, methods, and assemblie...
Invention Unit device, method, and assembly. Sample collection and analysis devices, methods, and assembli...
Invention Assay analysis. Apparatus and assemblies for the detection of at least one analyte in a sample a...
2020 Invention Universal test device, assembly, and method. Reader and plate methods, operations, and systems fo...
Invention Assay analysis. System, apparatus, and assemblies for the detection of at least one analyte in a...
2019 Invention Plate reader observation methods and operation. Reader observation and monitoring of the imaging ...
Invention Method and assay for detection of residues. Embodiments described herein include detecting an ana...
Invention Handheld luminometer and front end platform assembly. A handheld luminometer system and assembly ...
Invention In-line testing development diagnostic analysis. In-line testing and product delivery assemblies...
Invention In-line testing development diagnostic analysis. In-line testing and product delivery assemblies,...
Invention Assay analysis. Apparatus and assemblies for the detection of at least one analyte in a sample ar...
2018 Invention Single unit assay device, method, and assembly. A single unit assay device, method, and assembly...
Invention Single unit assay device, method, and assembly. A single unit assay device, method, and assembly ...
2017 Invention Detection sensor systems and methods. Analyte detection systems and devices are provided. In one...
G/S Diagnostic kits comprising biological or chemical reagents for detecting microorganisms or chemic...
G/S Chemically treated non-medical diagnostic test strips comprising biological and chemical reagents...
Invention Plate reader, calibration, secure operation, and improved peel plate. Reader and plate methods, ...
Invention Plate reader calibration, secure operation, and improved peel plate. Reader and plate methods, op...
Invention Test device, method, and assembly. Test strip devices, assemblies, systems, and methods for the a...
2016 Invention Plate reader. Reader and plate methods, operations, and systems for observing a biological sample...
2015 Invention Culture peel plate. Culture medium devices and systems are shown and described. In one embodimen...
Invention Culture peel plate. Culture medium devices and systems are shown and described. In one embodiment...
Invention Peel plate assembly. Peel plates and plate assemblies are shown and described. In one embodiment,...
Invention Growth plate devices, kits and assemblies. Culture medium devices and systems are shown and descr...
Invention Luminometer and chamber. An improved luminometer, chamber insert, and deactivator is shown and de...
2014 Invention Method and assay for detection of residues. Embodiments described herein include methods and assa...
G/S Testing sample collection equipment, namely, swabs for use in diagnostic testing, not for medical...
Invention Infection control systems and methods. Hygiene control stations and methods are shown and describ...
Invention Assessing assay analysis development. Assessing test results development during assay analysis is...
G/S Media growth device in the nature of a petri dish for scientific, industrial, and non-medical non...
G/S Instruments for use in the analysis of dairy foods for the detection of antibiotics, toxins, and ...
2013 Invention Definitive development diagnostic analysis. Detecting a definitive presence or absence of an ana...
Invention Culture medium method and device. Culture medium devices and systems are shown and described. In ...
G/S Reagents and assays for scientific, industrial and research use
Invention Extraction of mycotoxins. A method and composition for extracting an analyte from a test sample s...
2012 G/S assay diagnostic kits comprising powder reagents and/or test strips for use in detecting toxins, ...
2011 G/S Diagnostic instruments for use in the analysis of milk and other foods and food products, for the...
2009 Invention Method and test strip for detecting residues. A method and test strip for detecting one or more a...
2005 G/S Diagnostic kits comprising biological or chemical reagents for detecting microorganisms or chemi...
G/S Computer software and electronic test instruments in the nature of photometers for measuring ligh...
2003 G/S Kit for use in detecting biological or chemical residue on a surface the test kit composed of a c...
2002 G/S Assay for analyte detection and reagents therefor. Instruments for use in the analysis of milk an...
G/S Assay for analyte detection and reagents therefor. Instrument for analyte detection.
G/S assay kits comprising reagents and/or test strips for use in detecting antibiotics, toxins, and o...
2000 G/S hygiene monitoring devices, namely, test devices for detecting contaminants on a surface
1999 G/S Testing apparatus and instruments, namely, hand-held testing apparatus and instruments, namely, a...
G/S Test kit comprising lateral flow strips and a strip incubator for testing the presence of bata la...
1995 G/S laboratory equipment and supplies, namely a test kit for use in determining the hygiene contamina...
1985 G/S IN-VITRO DIAGNOSTIC REAGENT TEST FOR THE DETERMINATION OF BETA-LACTAM DRUGS IN FOOD