disubstituted in the 7 position

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the fermentative production of cephalosporin

    • Patent number 6,803,460
    • Issue date Oct 12, 2004
    • DSM IP Assets B.V.
    • Ilco Adrainus Lambertus Antonius Boogers
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for the fermentative production of cephalosporin

    • Patent number 6,552,185
    • Issue date Apr 22, 2003
    • DSM N.V.
    • Ilco Adrianus Lambertus Antonius Boogers
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Nucleic acid molecule encoding a cephalosporin acetylesterase

    • Patent number 6,465,233
    • Issue date Oct 15, 2002
    • Biochemie Gesellschaft m.b.H.
    • Franz Knauseder
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7-Beta-substituted 3-lower alkanoylacetoxy-methyl-7-alpha-methoxy-3...

    • Patent number 4,908,443
    • Issue date Mar 13, 1990
    • Yamanouchi Pharmaceutical Co., Ltd.
    • Masami Abe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7-formylaminocephalosporin compounds

    • Patent number 4,764,606
    • Issue date Aug 16, 1988
    • Yamanouchi Pharmaceutical Co., Ltd.
    • Harumitsu Imai
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Cephem compounds

    • Patent number 4,723,004
    • Issue date Feb 2, 1988
    • Takeda Chemical Industries, Ltd.
    • Setsuo Harada
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Cephem compounds and their production

    • Patent number 4,667,027
    • Issue date May 19, 1987
    • Takeda Chemical Industries, Ltd.
    • Setsuo Harada
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7-methoxy cephalosporin derivative

    • Patent number 4,656,262
    • Issue date Apr 7, 1987
    • Yamanouchi Pharmaceutical Co., Ltd.
    • Takashi Osono
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Cephalosporins and their production

    • Patent number 4,587,333
    • Issue date May 6, 1986
    • Takeda Chemical Industries, Ltd.
    • Hideo Ono
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for the production of 7.alpha.-methoxycephalosporin derivat...

    • Patent number 4,410,626
    • Issue date Oct 18, 1983
    • Yamanouchi Pharmaceutical Co. Ltd.
    • Hiroshi Gushima
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Cephalosporins

    • Patent number 4,379,920
    • Issue date Apr 12, 1983
    • Glaxo Group Limited
    • David Brown
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for the production of antibiotic Cephamycin C

    • Patent number 4,332,891
    • Issue date Jun 1, 1982
    • Otsuka Pharmaceutical Co., Ltd.
    • Takashi Kamogashira
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for the production of a cephamycin derivative

    • Patent number 4,302,580
    • Issue date Nov 24, 1981
    • Meiji Seika Kaisha, Ltd.
    • Katsuyoshi Iwamatsu
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Cephalosporin antibiotics

    • Patent number 4,302,578
    • Issue date Nov 24, 1981
    • Merck & Co., Inc.
    • Edward O. Stapley
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Production of antibiotics WS-3442 A, B, C, D and E, and their acyl...

    • Patent number 4,283,492
    • Issue date Aug 11, 1981
    • Fujisawa Pharmaceutical Co., Ltd.
    • Hiroshi Imanaka
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7.alpha.-Methoxycephalosporin derivatives

    • Patent number 4,259,326
    • Issue date Mar 31, 1981
    • Yamanouchi Pharmaceutical Co., Ltd.
    • Hiroshi Gushima
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for preparing cephamycin C

    • Patent number 4,256,835
    • Issue date Mar 17, 1981
    • Shionogi & Co., Ltd.
    • Yoshimi Kawamura
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7-Methoxy cephalosporins and process of producing them

    • Patent number 4,242,449
    • Issue date Dec 30, 1980
    • Yamanouchi Pharmaceutical Co., Ltd.
    • Takashi Osono
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7-(5-Amino-5-carboxyvaler-amido)-3-(carbamoyloxymethyl)-7-methoxy-3...

    • Patent number 4,173,702
    • Issue date Nov 6, 1979
    • Eli Lilly and Company
    • Marvin Gorman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Antibiotic A16886II

    • Patent number 4,132,790
    • Issue date Jan 2, 1979
    • Eli Lilly and Company
    • Marvin Gorman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7-(5-Amino-5-carboxyvaleramido)-3-(carbamoyoloxymethyl)-3-cephem-4-...

    • Patent number 4,123,612
    • Issue date Oct 31, 1978
    • Eli Lilly and Company
    • Marvin Gorman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Antibiotic SF-1623 substance and the production thereof

    • Patent number 4,076,588
    • Issue date Feb 28, 1978
    • Meiji Seika Kaisha, Ltd.
    • Shigeharu Inouye
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7-(5-Amino-5-carboxyvaleramido)-7-methoxycephalosporanic acid

    • Patent number 4,054,564
    • Issue date Oct 18, 1977
    • Eli Lilly and Company
    • Robert L. Hamill
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Antibiotic Y-G19Z D3 and the production thereof

    • Patent number 4,039,660
    • Issue date Aug 2, 1977
    • Yamanouchi Pharmaceutical Co., Ltd.
    • Takashi Osono
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Preparation of antibiotics by fermentation

    • Patent number 4,036,696
    • Issue date Jul 19, 1977
    • Merck & Co., Inc.
    • Edward O. Stapley
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    7-Methoxycephalosporin derivatives

    • Patent number 4,017,485
    • Issue date Apr 12, 1977
    • Takeda Chemical Industries, Ltd.
    • Toru Hasegawa
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Antibiotic SF-1623 substance

    • Patent number 4,010,155
    • Issue date Mar 1, 1977
    • Meiji Seika Kaisha, Ltd.
    • Shigeharu Inouye
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for preparing 3-hydroxymethyl cephalosporins

    • Patent number 3,985,742
    • Issue date Oct 12, 1976
    • Merck & Co., Inc.
    • Edward O. Stapley
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Fermentation of cephamycin C

    • Patent number 3,977,942
    • Issue date Aug 31, 1976
    • Merck & Co., Inc.
    • Edward Inamine
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for the production of cephamycin type antibiotic substances

    • Patent number 3,975,235
    • Issue date Aug 17, 1976
    • Meiji Seika Kaisha, Ltd.
    • Tomizo Niwa
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents