Herman Hoeksema

Person

Kalamazoo, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Antibiotic U-62,162 and process of making
- Patent number 4,331,659
- Issue date May 25, 1982
- The Upjohn Company
- Herman Hoeksema
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Composition of matter and process
- Patent number 4,220,786
- Issue date Sep 2, 1980
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxazole [2,3-c]-coumarin
- Patent number 4,199,507
- Issue date Apr 22, 1980
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrosugar
- Patent number 4,182,855
- Issue date Jan 8, 1980
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel degradation products of rubradirin and rubradirin B and proce...
- Patent number 4,171,436
- Issue date Oct 16, 1979
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel degradation products of rubradirin and rubradirin B
- Patent number 4,171,437
- Issue date Oct 16, 1979
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridine compounds
- Patent number 4,154,938
- Issue date May 15, 1979
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridine compounds
- Patent number 4,154,939
- Issue date May 15, 1979
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridine compounds
- Patent number 4,154,940
- Issue date May 15, 1979
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel degradation products of rubradirin and rubradirin B
- Patent number 4,137,410
- Issue date Jan 30, 1979
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic rubradirin C
- Patent number 4,107,296
- Issue date Aug 15, 1978
- The Upjohn Company
- Herman Hoeksema
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibiotic rubradirin B and process for preparing the same
- Patent number 4,107,295
- Issue date Aug 15, 1978
- The Upjohn Company
- Herman Hoeksema
- C07 - ORGANIC CHEMISTRY

Herman Hoeksema

Person

Patents Grantslast 30 patents

Antibiotic U-62,162 and process of making

Composition of matter and process

Oxazole [2,3-c]-coumarin

Nitrosugar

Novel degradation products of rubradirin and rubradirin B and proce...

Novel degradation products of rubradirin and rubradirin B

Pyridine compounds

Pyridine compounds

Pyridine compounds

Novel degradation products of rubradirin and rubradirin B

Antibiotic rubradirin C

Antibiotic rubradirin B and process for preparing the same