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HOECHST MARION ROUSSEL AG
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BRIDGEWATER, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heterocycle substituted propenoic acid derivatives as NMDA antagonist
Patent number
6,180,786
Issue date
Jan 30, 2001
Hoechst Marion Roussel, Inc.
William A. Metz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spiro[cyclopent[b]indole-piperidines]
Patent number
6,156,901
Issue date
Dec 5, 2000
Hoechst Marion Roussel, Inc.
Gerard J. O'Malley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2,6-di-t-butyl-4-[(dimethyl-4-methoxyphenylsilyl)-methyl-oxy]phenol...
Patent number
6,133,467
Issue date
Oct 17, 2000
Hoechst Marion Roussel, Inc.
Michael L. Edwards
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkyl-4-silylheterocyclic phenols and thiophenols useful as antioxi...
Patent number
6,121,463
Issue date
Sep 19, 2000
Hoechst Marion Roussel, Inc.
Roger A. Parker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted phenols and thiophenols useful as antioxidant agents
Patent number
6,114,572
Issue date
Sep 5, 2000
Hoechst Marion Roussel, Inc.
Roger A. Parker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-hydroxyamino tetrahydroacridine and related compounds
Patent number
6,075,144
Issue date
Jun 13, 2000
Hoechst Marion Roussel, Inc.
Gregory Michael Shutske
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyfluoroalkyl tryptophan tripeptide thrombin inhibitors
Patent number
6,069,232
Issue date
May 30, 2000
Hoechst Marion Roussel, Inc.
J. Anthony Malikayl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Esters of (+)-.alpha.-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)et...
Patent number
6,063,793
Issue date
May 16, 2000
Hoechst Marion Roussel, Inc.
Albert A. Carr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical composition for combination of piperidinoalkanol-dec...
Patent number
6,039,974
Issue date
Mar 21, 2000
Hoechst Marion Roussel, Inc.
David D. MacLaren
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of providing an antihistaminic effect in a hepatically impai...
Patent number
6,037,353
Issue date
Mar 14, 2000
Hoechst Marion Roussel, Inc.
James K. Woodward
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for converting hydroxy heteroaromatics to arylamines
Patent number
6,034,241
Issue date
Mar 7, 2000
Hoechst Marion Roussel Inc.
Norton P. Peet
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Esters of (+)-.alpha.-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl) e...
Patent number
6,028,083
Issue date
Feb 22, 2000
Hoechst Marion Roussel, Inc.
Albert A. Carr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of (+)-.alpha.-(2,3-dimethoxyphenyl-1-[2-(4-fluorophenyl)ethyl]...
Patent number
6,022,877
Issue date
Feb 8, 2000
Hoechst Marion Roussel, Inc.
Cesare Mondadori
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted pyridylamino indoles
Patent number
6,022,880
Issue date
Feb 8, 2000
Hoechst Marion Roussel, Inc.
Richard Charles Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbo-acyclic nucleoside derivatives as antiviral and antineoplasti...
Patent number
6,017,923
Issue date
Jan 25, 2000
Hoechst Marion Roussel, Inc.
Jeffrey S. Sabol
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hypocholesterolemic, antiatherosclerotic and hypotriglyceridemic me...
Patent number
6,013,645
Issue date
Jan 11, 2000
Hoechst Marion Roussel, Inc.
Gary A. Flynn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Perfluoroalkyl ketone inhibitors of elastase and processes for maki...
Patent number
6,008,196
Issue date
Dec 28, 1999
Hoechst Marion Roussel, Inc.
Timothy T. Curran
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antipsychotic agents, compositions and method of use
Patent number
6,008,348
Issue date
Dec 28, 1999
Hoechst Marion Roussel, Inc.
Mark G. Palermo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triptolide derivatives useful in the treatment of autoimmune diseases
Patent number
6,004,999
Issue date
Dec 21, 1999
Hoechst Marion Roussel, Inc.
Michel J. Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(pyridinylamino) isoindolines and related compounds
Patent number
6,004,977
Issue date
Dec 21, 1999
Hoechst Marion Roussel, Inc.
Barbara E. Kurys
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-piperidinyl) H-2-benzopyran derivatives useful as antipsychotic a...
Patent number
6,004,982
Issue date
Dec 21, 1999
Hoechst Marion Roussel, Inc.
Joseph T. Stupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkyloxyamino substituted fluorenones and their use as protein kina...
Patent number
6,004,959
Issue date
Dec 21, 1999
Hoechst Marion Roussel, Inc.
Winton D. Jones
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Troponyl piperazines as dopamine D4 receptor ligands
Patent number
5,998,414
Issue date
Dec 7, 1999
Hoechst Marion Roussel, Inc.
Xin Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spiro[cyclopent[b]indole-piperidines]
Patent number
5,986,097
Issue date
Nov 16, 1999
Hoechst Marion Roussel, Inc.
Mark G. Palermo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocycle substituted propenoic acid derivatives as NMDA antagonist
Patent number
5,981,553
Issue date
Nov 9, 1999
Hoechst Marion Roussel, Inc.
Robert Farr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino- 1,3-propanediols a...
Patent number
5,977,147
Issue date
Nov 2, 1999
Hoechst Marion Roussel
John Joseph Tegeler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triptolide derivatives useful in the treatment of autoimmune diseases
Patent number
5,972,998
Issue date
Oct 26, 1999
Hoechst Marion Roussel, Inc.
Michel J. Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-aryl-2-(1-substituted 4-piperidinyl)-1,1-dioxo-3H-benzo[D]isothia...
Patent number
5,972,963
Issue date
Oct 26, 1999
Hoechst Marion Roussel, Inc.
Gregory H. Merriman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antipsychotic agents, compositions and method of use
Patent number
5,965,554
Issue date
Oct 12, 1999
Hoechst Marion Roussel, Inc.
Mark G. Palermo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of lowering serum cholesterol levels with 2,6-di-alkyl-4-sil...
Patent number
5,962,435
Issue date
Oct 5, 1999
Hoechst Marion Roussel, Inc.
Simon J. T. Mao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Trademark
last 30 trademarks
Information
Trademark
76101873 - GAVISCON COMPLETE
Serial number
76101873
Filing date
Aug 2, 2000
Hoechst Marion Roussel, Inc.
5 - Pharmaceutical and veterinary preparations