James M. Koert

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Kalamazoo, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 7-deoxysteffimycinol
- Patent number 4,116,769
- Issue date Sep 26, 1978
- The Upjohn Company
- Vincent P. Marshall
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing steffimycinol
- Patent number 4,106,994
- Issue date Aug 15, 1978
- The Upjohn Company
- Vincent P. Marshall
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibiotics steffimycinol and 7-deoxysteffimycinol and process for...
- Patent number 4,089,872
- Issue date May 16, 1978
- The Upjohn Company
- James M. Koert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing steffimycinol
- Patent number 4,077,844
- Issue date Mar 7, 1978
- The Upjohn Company
- Vincent P. Marshall
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...