Marvin Charles

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Allentown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of immobilization of biologically active organic substances...
- Patent number 4,115,198
- Issue date Sep 19, 1978
- Robert W. Coughlin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of carrying out enzyme catalyzed reactions
- Patent number 4,048,018
- Issue date Sep 13, 1977
- Robert W. Coughlin
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of carrying out enzyme catalyzed reactions
- Patent number 4,016,293
- Issue date Apr 5, 1977
- Robert W. Coughlin
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...