Triphenylmethane dye chromogens

Industry

CPC
C12Q2326/40

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CCHEMISTRY METALLURGY C12Biochemistry C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS COMPOSITIONS OR TEST PAPERS THEREFOR PROCESSES OF PREPARING SUCH COMPOSITIONS CONDITION RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES C12Q2326/00Chromogens for determinations of oxidoreductase enzymes

Current Industry

C12Q2326/40Triphenylmethane dye chromogens

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Patents Grantslast 30 patents

Information Patent Grant
Chromogen layering for color generation
- Patent number 10,280,445
- Issue date May 7, 2019
- Diagnostic BioSystems
- Bipin Gupta
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Enzyme controlled processes and products
- Patent number 5,290,682
- Issue date Mar 1, 1994
- Polaroid Corporation
- Frank A. Meneghini
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for detecting hydrogen peroxide employing triaryl- and trihe...
- Patent number 4,988,616
- Issue date Jan 29, 1991
- Bayer Aktiengesellschaft
- Holger Heidenreich
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and test composition for determination of hydrogen peroxide
- Patent number 4,810,642
- Issue date Mar 7, 1989
- Kyowa Medex Co., Ltd.
- Norihito Aoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of quantitatively measuring an oxidative substance using tri...
- Patent number 4,778,753
- Issue date Oct 18, 1988
- Wako Pure Chemical Industries Ltd.
- Kazuhiko Yamanishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Triphenyl methane derivatives and method of quantitatively measurin...
- Patent number 4,673,635
- Issue date Jun 16, 1987
- Wako Pure Chemical Industries Ltd.
- Kazuhiko Yamanishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Compositions and elements containing triarylmethane leuco dyes and...
- Patent number 4,670,385
- Issue date Jun 2, 1987
- Eastman Kodak Company
- Bruce E. Babb
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Triphenyl methane derivatives and method of quantitatively measurin...
- Patent number 4,613,465
- Issue date Sep 23, 1986
- Wako Pure Chemical Industries Ltd.
- Kazuhiko Yamanishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Assay of peroxidatively active materials
- Patent number 4,269,938
- Issue date May 26, 1981
- Eastman Kodak Company
- David S. Frank
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
3232710
- Patent number 3,232,710
- Issue date Feb 1, 1966
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
CHROMOGEN LAYERING FOR COLOR GENERATION
- Publication number 20180258463
- Publication date Sep 13, 2018
- DIAGNOSTIC BIOSYSTEMS
- BIPIN GUPTA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Triphenylmethane dye chromogens

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chromogen layering for color generation

Enzyme controlled processes and products

Method for detecting hydrogen peroxide employing triaryl- and trihe...

Method and test composition for determination of hydrogen peroxide

Method of quantitatively measuring an oxidative substance using tri...

Triphenyl methane derivatives and method of quantitatively measurin...

Compositions and elements containing triarylmethane leuco dyes and...

Triphenyl methane derivatives and method of quantitatively measurin...

Assay of peroxidatively active materials

3232710

Patents Applicationslast 30 patents

CHROMOGEN LAYERING FOR COLOR GENERATION