TREA

Ortho-Phenylenediamine

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Industry

  • CPC
  • C12Q2326/20
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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

C12Q2326/20Ortho-Phenylenediamine
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for measuring polyamines in erythrocytes, diagnostic method...
    • Patent number 7,208,284
    • Issue date Apr 24, 2007
    • National University Corporation Nagoya University
    • Kenji Takagi
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Immunoassay
    • Patent number 5,776,703
    • Issue date Jul 7, 1998
    • Seymon Bystryak
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    High sensitivity detection of peroxidase activity
    • Patent number 5,079,150
    • Issue date Jan 7, 1992
    • Becton, Dickinson and Company
    • Daniel B. Wagner
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Fluorescent detection method based on enzyme activated conversion o...
    • Patent number 5,017,475
    • Issue date May 21, 1991
    • Microbiological Associates, Inc.
    • Richard A. Harte
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Measurement method of peroxidase activity
    • Patent number 4,855,229
    • Issue date Aug 8, 1989
    • Olympus Optical Co., Ltd.
    • Eriko Kogure
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for the determination of peroxidase
    • Patent number 4,752,570
    • Issue date Jun 21, 1988
    • Boehringer Mannheim GmbH
    • Rainer Wehner
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Detection method for occult blood
    • Patent number 4,683,197
    • Issue date Jul 28, 1987
    • Hoffmann-La Roche Inc.
    • Harald Gallati
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents