Petzinna; Dieter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Petzinna; Dieter.The latest application filed is for "substituted pyridyl-dihydroxy-heptenoic acid and its salts".

Company Profile

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Petzinna; Dieter - Duesseldorf DE
Petzinna; Dieter - Duesseldorlf DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Substituted pyridyl-dihydroxy-heptenoic acid and its salts Grant 5,177,080 - Angerbauer , et al. January 5, 1	1993-01-05
7-(polysubstituted pyridyl)-hept-6-endates useful for treating hyperproteinaemia, lipoproteinaemia or arteriosclerosis Grant 5,169,857 - Angerbauer , et al. December 8, 1	1992-12-08
Substituted 2-pyridones and pyrid-2-thiones compounds Grant 5,164,506 - Fey , et al. November 17, 1	1992-11-17
Substituted 1,8-naphthyridines and their use in medicaments Grant 5,034,399 - Hubsch , et al. July 23, 1	1991-07-23
Inhibiting HMG-CoA reductase with novel substituted 2-pyridones and pyrid-2-thiones Grant 5,032,602 - Fey , et al. July 16, 1	1991-07-16
Certain 7-[2,6-diisopropyl-4-phenyl-5-lower alkoxymethyl-pyrid-3-yl]-3,5-dihydroxy-6-enoates and derivatives useful for treating circulatory diseases Grant 5,006,530 - Angerbauer , et al. April 9, 1	1991-04-09
Substituted pyrroles Grant 4,992,462 - Hubsch , et al. February 12, 1	1991-02-12
HMG-CoA reductare-inhibiting N-substituted N-amino-pyrroles Grant 4,988,711 - Angerbauer , et al. January 29, 1	1991-01-29
Substituted hydroxylamines Grant 4,968,681 - Hubsch , et al. November 6, 1	1990-11-06
Disubstituted pyrroles Grant 4,937,255 - Hubsch , et al. June 26, 1	1990-06-26

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