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Phillip A. Rossy
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Hillsdale, NJ, US
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last 30 patents
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Patent Grant
6-(alkanolaminoaryl)-3(2H)-pyridazinone derivatives, and their use
Patent number
RE33476
Issue date
Dec 4, 1990
BASF Akteingesellschaft
Phillip A. Rossy
514 - Drug, bio-affecting and body treating compositions
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Patent Grant
6-(acylaminoaryl)-3(2H)-pyridazinone derivatives, and their use
Patent number
4,873,246
Issue date
Oct 10, 1989
BASF Aktiengesellschaft
Philip A. Rossy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-aryl-3,4-diazabicyclo(4.n.O)alk-2-en-5-ones for the preparation o...
Patent number
4,772,598
Issue date
Sep 20, 1988
BASF Aktiengesellschaft
Karl-Heinz Geiss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
6-(acylaminoaryl)-3(2H)-pyridazinone derivatives and their use
Patent number
4,636,504
Issue date
Jan 13, 1987
BASF Aktiengesellschaft
Phillip A. Rossy
C07 - ORGANIC CHEMISTRY