Inventor

Rolf Angerbauer

Inventor

Wuppertal, DE

Overview

50→

Patents

1986–2001

Patent span

Chemistry

Primary field (CPC C)

Patents· 50 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds42%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium15%

C07CAcyclic or carbocyclic compounds7%

Y02PClimate change mitigation technologies in the production or processing of goods2%

C07HSugars1%

PatentTitleYear

6,277,833'Substituted triols'2001 6,207,671'Cycloalkano-pyridines'2001 6,127,383'2-aryl-substituted pyridines'2000 6,121,330'5-Hydroxyalkyl substituted phenyls and their use in medicaments for the treatment of arteriosclerosis and hyperlipoproteinaemia'2000 6,069,148'Cycloalkano-pyridines'2000 6,063,788'Bicyclic-fused pyridines'2000 5,932,587'Heterocyclic-fused pyridines'1999 5,925,645'2-aryl-substituted pyridines'1999 5,861,385'Substituted triols'1999 5,849,749'6-(hydroxymethyl-ethyl)pyridines'1998 5,693,650'4-(Quinolin-2-yl-methoxy)-phenyl-acetic acid derivatives'1997 5,502,057'Polysubstituted pyridines useful for treating lipoproteinanaemia and arteriosclerosis'1996 5,502,199'Process for preparing sodium 3R,5S-(+)-erythro-(E)-7- 4-(4-fluorophenyl)-2,6-diisopropyl-5-methoxymet hyl-pyrid-3-yl!-3,5-dihydroxy-hept-6-enoate'1996 5,470,982'Disubstituted pyridines'1995 5,418,243'Substituted 4-phenyl-pyridones and 4-phenyl-3-alkoxypyridines'1995 5,409,910'Substituted pyridines'1995 5,401,746'Substituted pyridines heptenoic acid derivatives, useful for treating arterioscleros, lipopotaemia and the like'1995 5,183,897'Certain intermediate imino-substituted pyridines'1993 5,177,080'Substituted pyridyl-dihydroxy-heptenoic acid and its salts'1993 5,173,495'7-[(2,6-dialkyl-4-furyl or thienyl-pyridyl)]-3,5-di-(dihydroxy-6-enoates) useful for treating circulatory diseases'1992 5,169,857'7-(polysubstituted pyridyl)-hept-6-endates useful for treating hyperproteinaemia, lipoproteinaemia or arteriosclerosis'1992 5,164,506'Substituted 2-pyridones and pyrid-2-thiones compounds'1992 5,145,857'HMG-COA reductase-inhibiting substituted amino-pyridines'1992 5,145,959'Substituted pyrido (2,3-d) pyrimidines as intermediates'1992 5,137,881'Substituted pyrido-oxazine inhibitors of HMG-COA reductase'1992 5,138,090'Substituted biphenyls'1992 5,120,782'Substituted pyrrolo-pyridines pharmaceuticals'1992 5,075,311'HMG-CoA reductase inhibiting substituted pryido (2,3-d) pyrimidines'1991 5,064,841'HMG-COA reductase-inhibiting imino-substituted pyridines'1991 5,034,399'Substituted 1,8-naphthyridines and their use in medicaments'1991 5,032,590'Substituted hydroxylamines'1991 5,032,602'Inhibiting HMG-CoA reductase with novel substituted 2-pyridones and pyrid-2-thiones'1991 5,006,530'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'1991 4,992,462'Substituted pyrroles'1991 4,988,685'Cephalosporins derivatives'1991 4,988,711'HMG-CoA reductare-inhibiting N-substituted N-amino-pyrroles'1991 4,973,598'Substituted imidazolinones and imidazolinethiones'1990 4,968,689'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'1990 4,968,681'Substituted hydroxylamines'1990 4,943,568'Cephalosporins'1990 4,937,255'Disubstituted pyrroles'1990 4,880,795'Cephalosporins'1989 4,767,754'Cephalosporins'1988 4,757,065'Cephalosporins'1988 4,755,597'7-amino-3-(3-formamidopyridinium)methyl-3-cephem-4-carboxylate'1988 4,754,031'Preparation of cephalosporins'1988 4,709,023'Process for the preparation of 7-amino-3-(3-formamidopyridinium)methyl-3-cephem-4-carboxylate, and its use for the synthesis of .beta.-lactam antibiotics'1987 4,686,216'7-[2-(2- aminothiazol-4-yl)-2-oximino-acetamido-3-quaternary-ammonium-methyl-3-cep hem-4-carboxylates'1987 4,632,918'Novel .beta.-lactam antibiotics'1986 4,626,535'Cephalosporins'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2001Patents assigned to BAYER AG (50)· patent assignee history

1986–2001Based in Wuppertal, DE· patent location history

1998–2000Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAYER AG	50	1986–2001

Locations

Location	Patents	Span
Wuppertal, DE	44	1986–2001
Kobe, JP	6	1998–2000