DP

Dieter Petzinna

BH Bayer Healthcare: 27 patents #331 of 8,007Top 5%
📍 Goldkronach, DE: #20 of 878 inventorsTop 3%
Overall (All Time): #148,206 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
5502057 Polysubstituted pyridines useful for treating lipoproteinanaemia and arteriosclerosis Rolf Angerbauer, Peter Fey, Walter Hu/ bsch, Thomas Philipps, Hilmar Bischoff +2 more 1996-03-26
5470982 Disubstituted pyridines Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1995-11-28
5401746 Substituted pyridines heptenoic acid derivatives, useful for treating arterioscleros, lipopotaemia and the like Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1995-03-28
5183897 Certain intermediate imino-substituted pyridines Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +1 more 1993-02-02
5177080 Substituted pyridyl-dihydroxy-heptenoic acid and its salts Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1993-01-05
5173495 7-[(2,6-dialkyl-4-furyl or thienyl-pyridyl)]-3,5-di-(dihydroxy-6-enoates) useful for treating circulatory diseases Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1992-12-22
5169857 7-(polysubstituted pyridyl)-hept-6-endates useful for treating hyperproteinaemia, lipoproteinaemia or arteriosclerosis Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1992-12-08
5164506 Substituted 2-pyridones and pyrid-2-thiones compounds Peter Fey, Rolf Angerbauer, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1992-11-17
5145959 Substituted pyrido (2,3-d) pyrimidines as intermediates Walter Hubsch, Rolf Angerbauer, Peter Fey, Thomas Philipps, Hilmar Bischoff +2 more 1992-09-08
5145857 HMG-COA reductase-inhibiting substituted amino-pyridines Peter Fey, Rolf Angerbauer, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +1 more 1992-09-08
5075311 HMG-CoA reductase inhibiting substituted pryido (2,3-d) pyrimidines Walter Hubsch, Rolf Angerbauer, Peter Fey, Thomas Philipps, Hilmar Bischoff +2 more 1991-12-24
5064841 HMG-COA reductase-inhibiting imino-substituted pyridines Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +1 more 1991-11-12
5034399 Substituted 1,8-naphthyridines and their use in medicaments Walter Hubsch, Rolf Angerbauer, Peter Fey, Thomas Philipps, Hilmar Bischoff +1 more 1991-07-23
5032590 Substituted hydroxylamines Walter Hubsch, Rolf Angerbauer, Peter Fey, Hilmar Bischoff, Delf Schmidt 1991-07-16
5032602 Inhibiting HMG-CoA reductase with novel substituted 2-pyridones and pyrid-2-thiones Peter Fey, Rolf Angerbauer, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1991-07-16
5026714 Novel 1-alkyl-substituted 1,4-dihydropyridinelactone anti-diabetics Siegfried Goldmann, Friedrich Bossert, Hilmar Bischoff, Walter Puls, Klaus Schlossmann 1991-06-25
5006530 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 Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1991-04-09
4992462 Substituted pyrroles Walter Hubsch, Rolf Angerbauer, Peter Fey, Hilmar Bischoff, Delf Schmidt +1 more 1991-02-12
4988711 HMG-CoA reductare-inhibiting N-substituted N-amino-pyrroles Rolf Angerbauer, Walter Hubsch, Peter Fey, Hilmar Bischoff, Delf Schmidt +1 more 1991-01-29
4973598 Substituted imidazolinones and imidazolinethiones Peter Fey, Rolf Angerbauer, Walter Hubsch, Hilmar Bischoff, Delf Schmidt +1 more 1990-11-27
4968681 Substituted hydroxylamines Walter Hubsch, Rolf Angerbauer, Peter Fey, Hilmar Bischoff, Delf Schmidt 1990-11-06
4968689 Certain 2,6-diisopropyl-4-(4-fluoro-phenyl)-3,5-bis-dimethyl-3',5'-dihydroxy-hep t-6-enoate-pyridine derivatives useful for treating lipoproteinaemia and arteriosclerosis Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff +2 more 1990-11-06
4937255 Disubstituted pyrroles Walter Hubsch, Rolf Angerbauer, Peter Fey, Hilmar Bischoff, Delf Schmidt +1 more 1990-06-26
4894378 Lowering blood sugar with novel 4-thienyl-dihydropyridines Siegfried Goldmann, Hilmar Bischoff, Walter Puls, Joachim Bender, Klaus Schlossmann 1990-01-16
4801715 Certain 4-thienyl-dihydropyridines Siegfried Goldmann, Hilmar Bischoff, Walter Puls, Joachim Bender, Klaus Schlossmann 1989-01-31