3,3',5,5'-Tetramethylbenzidine

Industry

CPC
C12Q2326/12

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Parent Industries

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

C12Q2326/123,3',5,5'-Tetramethylbenzidine

Industries

Patents Grantslast 30 patents

Information Patent Grant
System and method for detecting a target enzyme
- Patent number 12,037,631
- Issue date Jul 16, 2024
- City University of Hong Kong
- Hon-Wah Lam
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Detection of peroxidase activity in milk or milk products
- Patent number 7,001,741
- Issue date Feb 21, 2006
- Merck Patent GmbH
- Dieter Tanzer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Combined assay for current glucose level and intermediate or long-t...
- Patent number 6,958,129
- Issue date Oct 25, 2005
- LifeScan, Inc.
- Robert S. Galen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Apparatus for combined assay for current glucose level and intermed...
- Patent number 6,670,192
- Issue date Dec 30, 2003
- Robert S. Galen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Apparatus for combined assay for current glucose level and intermed...
- Patent number 6,027,692
- Issue date Feb 22, 2000
- LXN Corporation
- Robert S. Galen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Water soluble powered formulation of reagent mixture containing wat...
- Patent number 5,910,423
- Issue date Jun 8, 1999
- Ricoh Kyosan, Inc.
- Hiroshi Yamazaki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Relating to assay reagents
- Patent number 5,874,232
- Issue date Feb 23, 1999
- Alusuisse Holdings A.G.
- Elizabeth Anne Weavers
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Dry reagent test strip comprising benzidine dye precursor and antip...
- Patent number 5,824,491
- Issue date Oct 20, 1998
- Mercury Diagnostics, Inc.
- John Hedger Priest
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Liquid single-component substrates for detection or assay of horser...
- Patent number 5,792,618
- Issue date Aug 11, 1998
- Moss, Inc.
- William H. Starkweather
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Assay reagents
- Patent number 5,736,353
- Issue date Apr 7, 1998
- Alusuisse Holdings A.G.
- Elizabeth Anne Weavers
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Combined assay for current glucose level and intermediate or long-t...
- Patent number 5,695,949
- Issue date Dec 9, 1997
- LXN Corp.
- Robert S. Galen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Agent for the determination of peroxidase activity, a process for i...
- Patent number 5,610,026
- Issue date Mar 11, 1997
- Behringwerke Aktiengesellschaft
- Hans E. Pauly
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polyredox couples in analyte determinations
- Patent number 5,501,956
- Issue date Mar 26, 1996
- Molecular Devices Corporation
- Henry G. Wada
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Composition for detecting peroxide active material
- Patent number 5,439,827
- Issue date Aug 8, 1995
- Kyoto Daiichi Kagaku Co., Ltd.
- Yuji Yagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Diagnostic test for determining the antioxidant status of a sample
- Patent number 5,427,951
- Issue date Jun 27, 1995
- British Technology Group Limited
- Michael J. Davies
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of assaying for peroxidatively active substances
- Patent number 5,362,633
- Issue date Nov 8, 1994
- Miles Inc.
- Michael J. Pugia
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Composition, device and method of assaying for peroxidatively activ...
- Patent number 5,318,894
- Issue date Jun 7, 1994
- Miles Inc.
- Michael J. Pugia
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Ascorbate interference-resistant composition, device and method of...
- Patent number 5,264,348
- Issue date Nov 23, 1993
- Miles Inc.
- Lloyd A. Schick
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Chromogenic substrates for improving detection in a peroxidase-base...
- Patent number 5,238,817
- Issue date Aug 24, 1993
- E. I. Du Pont de Nemours and Company
- Mark N. Bobrow
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Composition of, method of producing and method of using a stabilize...
- Patent number 5,206,150
- Issue date Apr 27, 1993
- University of Kentucky Research Foundation
- Hsin-Hsiung Tai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Blood plasma test device including a semipermeable membrane made of...
- Patent number 5,130,231
- Issue date Jul 14, 1992
- Chem-Elec, Inc.
- Paul R. Kennedy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Composition, device and method of assaying for a peroxidatively act...
- Patent number 5,089,420
- Issue date Feb 18, 1992
- Miles Inc.
- James P. Albarella
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Reducible indicator compositions containing pyrogallol derivatives
- Patent number 5,084,395
- Issue date Jan 28, 1992
- Boehringer Mannheim GmbH
- Lee Bouse
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Composition and kit for testing for occult blood in human and anima...
- Patent number 5,081,040
- Issue date Jan 14, 1992
- Helena Laboratories Corporation
- Chandravadan Patel
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
TMB Formulation for soluble and precipitable HRP-ELISA
- Patent number 5,013,646
- Issue date May 7, 1991
- Transgenic Sciences, Inc.
- James E. Woiszwillo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
TMB formulation for soluble and precipitable HRP-ELISA
- Patent number 5,006,461
- Issue date Apr 9, 1991
- Transgenic Sciences, Inc.
- James E. Woiszwillo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Reducible indicator compositions containing pyrogallol derivatives
- Patent number 4,971,918
- Issue date Nov 20, 1990
- Boehringer Mannheim Corporation
- Lee Bouse
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polyredox couples in analyte determinations
- Patent number 4,942,127
- Issue date Jul 17, 1990
- Molecular Devices Corporation
- Henry G. Wada
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Agent for the determination of peroxidase activity, with stabilizer...
- Patent number 4,891,314
- Issue date Jan 2, 1990
- Behringwerke Aktiengesellschaft
- Hans E. Pauly
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Blood plasma test method
- Patent number 4,839,296
- Issue date Jun 13, 1989
- Chem-Elec, Inc.
- Paul R. Kennedy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DETECTING A TARGET ENZYME
- Publication number 20220106621
- Publication date Apr 7, 2022
- City University of Hong Kong
- Hon-wah Lam
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Methods for measuring chloride channel conductivity
- Publication number 20060008849
- Publication date Jan 12, 2006
- Weimin Tang
- G01 - MEASURING TESTING
Information Patent Application
COMBINED ASSAY FOR CURRENT GLUCOSE LEVEL AND INTERMEDIATE OR LONG-T...
- Publication number 20040265941
- Publication date Dec 30, 2004
- Robert S. Galen
- G01 - MEASURING TESTING
Information Patent Application
Chromogenic substrate with a pH indicator dye
- Publication number 20040219620
- Publication date Nov 4, 2004
- Brent A. Mayer
- G01 - MEASURING TESTING

3,3',5,5'-Tetramethylbenzidine

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for detecting a target enzyme

Detection of peroxidase activity in milk or milk products

Combined assay for current glucose level and intermediate or long-t...

Apparatus for combined assay for current glucose level and intermed...

Apparatus for combined assay for current glucose level and intermed...

Water soluble powered formulation of reagent mixture containing wat...

Relating to assay reagents

Dry reagent test strip comprising benzidine dye precursor and antip...

Liquid single-component substrates for detection or assay of horser...

Assay reagents

Combined assay for current glucose level and intermediate or long-t...

Agent for the determination of peroxidase activity, a process for i...

Polyredox couples in analyte determinations

Composition for detecting peroxide active material

Diagnostic test for determining the antioxidant status of a sample

Method of assaying for peroxidatively active substances

Composition, device and method of assaying for peroxidatively activ...

Ascorbate interference-resistant composition, device and method of...

Chromogenic substrates for improving detection in a peroxidase-base...

Composition of, method of producing and method of using a stabilize...

Blood plasma test device including a semipermeable membrane made of...

Composition, device and method of assaying for a peroxidatively act...

Reducible indicator compositions containing pyrogallol derivatives

Composition and kit for testing for occult blood in human and anima...

TMB Formulation for soluble and precipitable HRP-ELISA

TMB formulation for soluble and precipitable HRP-ELISA

Reducible indicator compositions containing pyrogallol derivatives

Polyredox couples in analyte determinations

Agent for the determination of peroxidase activity, with stabilizer...

Blood plasma test method

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR DETECTING A TARGET ENZYME

Methods for measuring chloride channel conductivity

COMBINED ASSAY FOR CURRENT GLUCOSE LEVEL AND INTERMEDIATE OR LONG-T...

Chromogenic substrate with a pH indicator dye