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HOECHST-ROUSSEL PHARMACEUTICALS INC.
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SOMERVILLE, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
9-hydroxyamino tetrahydroacridine and related compounds
Patent number
6,248,750
Issue date
Jun 19, 2001
Hoechst Roussel Pharmaceuticals
Gregory Michael Shutske
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
[(4-heteroaryl-1-piperazinyl)alkoxy]-3,4-dihydro-1(2h)-naphthalenon...
Patent number
6,001,834
Issue date
Dec 14, 1999
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-heteroaryl-1-pyrrolidinealkylthiols and derivatives thereof and t...
Patent number
5,854,243
Issue date
Dec 29, 1998
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antipsychotic agents, composition and method of use
Patent number
5,852,022
Issue date
Dec 22, 1998
Hoechst Roussel Pharmaceuticals Inc.
Mark G. Palermo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
[(4-heteroaryl-1-piperindyl)alkoxy]-3,4-dihydro-1(2H)-naphthalenone...
Patent number
5,612,342
Issue date
Mar 18, 1997
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(4-(heteroaryl)-1-piperidinyl)alkyl]-1,2,3,4-tetrahydroisoquinol...
Patent number
5,607,945
Issue date
Mar 4, 1997
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(arylthioalkyl, arylaminoalkyl or arylmethylenealkyl)-4-(heteroar...
Patent number
5,605,913
Issue date
Feb 25, 1997
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-heteroaryl-1-pyrrolidinealkylthiols and derivatives thereof and t...
Patent number
5,602,159
Issue date
Feb 11, 1997
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-heteroaryl-1-piperidinealkylamines and derivatives thereof and th...
Patent number
5,599,821
Issue date
Feb 4, 1997
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino-1,3-propanediols an...
Patent number
5,597,838
Issue date
Jan 28, 1997
Hoechst-Roussel Pharmaceuticals Inc.
John J. Tegeler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-heteroaryl-1-pyrrolidinealkanols and derivatives thereof and thei...
Patent number
5,597,842
Issue date
Jan 28, 1997
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-[(4-heteroaryl-1-piperazinyl)alkyl]-1,3-indandiones and related c...
Patent number
5,593,995
Issue date
Jan 14, 1997
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(Pyrrolidinyl) phenyl carbamates and related compounds
Patent number
5,591,856
Issue date
Jan 7, 1997
Hoechst-Roussel Pharmaceuticals Inc.
David G. Wettlaufer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(4-heteroaryl)-1-[(2,3-dihydro-1H-isoindol-2-yl)alkyl] piperidines...
Patent number
5,591,745
Issue date
Jan 7, 1997
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-1,3-dioxanes and related com...
Patent number
5,589,494
Issue date
Dec 31, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(4-heteroaryl-1-piperidinyl)alkyl]-2-benzoxazolinones and relate...
Patent number
5,589,488
Issue date
Dec 31, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(arylthioalkyl, arylaminoalkyl, or arylmethylenealkyl)-4-(heteroa...
Patent number
5,583,145
Issue date
Dec 10, 1996
Hoechst-Rousell Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1- (arylthioalkyl , arylaminoalkyl or arylmethylenealkyl) -4- (hete...
Patent number
5,580,887
Issue date
Dec 3, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroarylpyrrolidines and their use as antipsychotics and analgesics
Patent number
5,580,890
Issue date
Dec 3, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-[(2-pyrimidinyloxy)alkyl]-3-(heteroaryl)pyrrolidines and related...
Patent number
5,580,875
Issue date
Dec 3, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]-1H-benz[DE]isoquinoline-1;3(...
Patent number
5,580,879
Issue date
Dec 3, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cis-2-[(4-heteroaryl-1-piperidinyl)alkyl]hexahydro-1H-isoindole-1,3...
Patent number
5,580,886
Issue date
Dec 3, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[heteroaryl-1-pyrrolidinyl)alkyl]-2-benoxazolinones and related c...
Patent number
5,580,891
Issue date
Dec 3, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroarylpyrrolidines and their use as antipsychotics and analgesics
Patent number
5,578,624
Issue date
Nov 26, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(4-heteroaryl)-1-piperidinyl)alkyl]-1,2,3,4-tetrahydroquinolines...
Patent number
5,578,605
Issue date
Nov 26, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Edward J. Glamkowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(4-(heteroaryl)-1-piperazinyl)alkyl]-10,11-dihydro-5H-dibenz[BFS...
Patent number
5,574,032
Issue date
Nov 12, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroarylpiperidines, pyrrolidines and piperazines and their use a...
Patent number
5,571,803
Issue date
Nov 5, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-2,3-napthalimides and relate...
Patent number
5,571,828
Issue date
Nov 5, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino-1,3-propanediols an...
Patent number
5,571,923
Issue date
Nov 5, 1996
Hoechst-Roussel Pharmaceuticals Inc.
John J. Tegeler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]phthalimides and related comp...
Patent number
5,571,814
Issue date
Nov 5, 1996
Hoechst-Roussel Pharmaceuticals, Inc.
Joseph T. Strupczewski
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74631486 - ALZAD
Serial number
74631486
Filing date
Feb 8, 1995
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74631483 - NEURAD
Serial number
74631483
Filing date
Feb 8, 1995
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74631484 - AMIVEL
Serial number
74631484
Filing date
Feb 8, 1995
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74631485 - ZYPAR
Serial number
74631485
Filing date
Feb 8, 1995
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74579215 - DAYCAL
Serial number
74579215
Filing date
Sep 22, 1994
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74579216 - CALDIEM
Serial number
74579216
Filing date
Sep 22, 1994
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74454791 - ENDEREF
Serial number
74454791
Filing date
Nov 5, 1993
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74454790 - VIAZEM
Serial number
74454790
Filing date
Nov 5, 1993
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74454789 - TIAZAC
Serial number
74454789
Registration number
1988853
Filing date
Nov 5, 1993
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74356391 - C/T/S
Serial number
74356391
Registration number
1843460
Filing date
Feb 8, 1993
HOECHST-ROUSSEL PHARMACEUTICALS INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74213067 - MENTYNE
Serial number
74213067
Filing date
Oct 17, 1991
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74213068 - MENTAC
Serial number
74213068
Filing date
Oct 17, 1991
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74092062 - ALTACE
Serial number
74092062
Registration number
1812659
Filing date
Aug 28, 1990
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74088255 - PROKINE
Serial number
74088255
Registration number
1782009
Filing date
Aug 15, 1990
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74081551 - VELNATE
Serial number
74081551
Registration number
1676512
Filing date
Jul 24, 1990
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74081552 - MENTANE
Serial number
74081552
Registration number
1685020
Filing date
Jul 24, 1990
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74075574 - MEDICAL CONNECTION NETWORK TELECONFERENCE
Serial number
74075574
Registration number
1680607
Filing date
Jul 3, 1990
Hoechst-Roussel Pharmaceuticals Incorporated
38 - Telecommunications
Information
Trademark
73677512 - DUADACIN
Serial number
73677512
Registration number
1483014
Filing date
Aug 10, 1987
HOECHST-ROUSSEL PHARMACEUTICALS INC.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73549595 - QUANTADOSE
Serial number
73549595
Registration number
1387434
Filing date
Jul 11, 1985
Hoechst-Roussel Pharmaceuticals Incorporated
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73496433 - DI B
Serial number
73496433
Registration number
1353645
Filing date
Aug 24, 1984
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73496444 - DIA B
Serial number
73496444
Registration number
1353646
Filing date
Aug 24, 1984
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73290172 - A/T/S
Serial number
73290172
Registration number
1284012
Filing date
Dec 17, 1980
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73221389 - ARTIL
Serial number
73221389
Registration number
1144688
Filing date
Jun 27, 1979
Hoechst-Roussel Pharmaceuticals Incorporated
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73134769 - ALNOVIN
Serial number
73134769
Registration number
1132535
Filing date
Jul 21, 1977
AMERICAN HOECHST CORPORATION
5 - Pharmaceutical and veterinary preparations