Lapyuen H. Lam

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Mystic, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of 4-deoxy-O-mycaminosyltylonolide
- Patent number 5,698,420
- Issue date Dec 16, 1997
- Pfizer Inc.
- Lapyuen H. Lam
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cultures for production of avermectin aglycones
- Patent number 5,583,029
- Issue date Dec 10, 1996
- Pfizer Inc.
- Lapyuen H. Lam
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for production of avermectin aglycones and cultures therefor
- Patent number 5,576,200
- Issue date Nov 19, 1996
- Pfizer Inc.
- Lapyuen Lam
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cultures for production of avermectin aglycones
- Patent number 5,240,850
- Issue date Aug 31, 1993
- Pfizer Inc.
- Lapyuen H. Lam
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...