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Sheldon B. Zimmerman
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Springfield, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Antifungal fermentation product
Patent number
5,008,187
Issue date
Apr 16, 1991
Merck & Co., Inc.
Louis Chaiet
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
L-654,040, antibacterial agent
Patent number
4,963,569
Issue date
Oct 16, 1990
Merck & Co., Inc.
Sara A. Currie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing L-654,040, antibacterial agent
Patent number
4,960,698
Issue date
Oct 2, 1990
Merck & Co., Inc.
Sara A. Currie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Culture of Streptoverticillium synroense for producing an antibacte...
Patent number
4,956,294
Issue date
Sep 11, 1990
Merck & Co., Inc.
Sara A. Currie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antifugal tri-yne carbonates
Patent number
4,806,565
Issue date
Feb 21, 1989
Merck & Co., Inc.
Otto D. Hensens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti-gram positive bacteria tri-yne carbonates
Patent number
4,806,566
Issue date
Feb 21, 1989
Merck & Co., Inc.
Sheldon B. Zimmerman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of difficidin and derivative antibacter...
Patent number
4,681,846
Issue date
Jul 21, 1987
Merck & Co., Inc.
Kenneth E. Wilson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
R-(Z)-4-amino-3-chloro-2-pentenedioic acid, novel antibacterial agent
Patent number
4,670,466
Issue date
Jun 2, 1987
Merck & Co., Inc.
Louis Chaiet
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Antibiotics Tejeramycin and production thereof
Patent number
4,656,036
Issue date
Apr 7, 1987
Merck & Co., Inc.
Kenneth E. Wilson
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
R-(Z)-4-amino-3-chloro-2-pentenedioic acid, novel antibacterial agent
Patent number
4,600,691
Issue date
Jul 15, 1986
Merck & Co., Inc.
Louis Chaiet
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Difficidin and derivative antibacterials
Patent number
4,545,991
Issue date
Oct 8, 1985
Merck & Co., Inc.
Sheldon B. Zimmerman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Discovery of antibiotic L-681,217 in fermentation broth
Patent number
4,476,139
Issue date
Oct 9, 1984
Merck & Co., Inc.
August J. Kempf
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Discovery of MSD A63A, a new efrotomycin-line antibiotic fermentati...
Patent number
4,311,693
Issue date
Jan 19, 1982
Merck & Co., Inc.
Sebastian Hernandez
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing A73A, a new Efrotomycin-like antibiotic in fe...
Patent number
4,304,859
Issue date
Dec 8, 1981
Merck & Co., Inc.
Ray S. Dewey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotic 890A.sub.10
Patent number
4,264,736
Issue date
Apr 28, 1981
Merck & Co., Inc.
Patrick J. Cassidy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
A40A Efrotomycin-like antibiotic in fermentation broth
Patent number
4,264,607
Issue date
Apr 28, 1981
Merck & Co., Inc.
Ray S. Dewey
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of producing antibiotic 890A.sub.9
Patent number
4,264,735
Issue date
Apr 28, 1981
Merck & Co., Inc.
Patrick J. Cassidy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Discovery of A73A, a new efrotomycin-like antibiotic in fermentatio...
Patent number
4,262,002
Issue date
Apr 14, 1981
Merck & Co., Inc.
Ray S. Dewey
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing antibiotic A21A
Patent number
4,175,007
Issue date
Nov 20, 1979
Merck & Co., Inc.
Sheldon B. Zimmerman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotic A21A
Patent number
4,071,631
Issue date
Jan 31, 1978
Merck & Co., Inc.
Sheldon B. Zimmerman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel fermentation process for the preparation of Sulfomycin
Patent number
4,007,090
Issue date
Feb 8, 1977
Merck & Co., Inc.
Louis Chaiet