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Andre A. Asselin
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St. Laurent, CA
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last 30 patents
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Patent Grant
Bicyclo-heterocyclic nitrogen substituted aminoethanol derivatives
Patent number
4,622,399
Issue date
Nov 11, 1986
American Home Products Corporation
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5(Indolyl) and 5(2,3-dihydroindolyl) substituted aminoethanols and...
Patent number
4,562,200
Issue date
Dec 31, 1985
American Home Products Corporation
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dioxy hexahydrobenzo[6,7]cyclohepta[1,2,3-de]isoquinoline derivativ...
Patent number
4,522,946
Issue date
Jun 11, 1985
Ayerst, McKenna & Harrison, Inc.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazo[2,1-a]pyrrolo[2,1-c][1,4]benzodiazepine derivatives, method...
Patent number
4,521,534
Issue date
Jun 4, 1985
Ayerst, McKenna & Harrison, Ltd.
Jean A. Gauthier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-Indolyl substituted aminoethanols
Patent number
4,521,606
Issue date
Jun 4, 1985
American Home Products Corp.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7,8,9,10-Tetrahydrobenzo[h]quinolin-9-amine derivatives and composi...
Patent number
4,521,423
Issue date
Jun 4, 1985
Ayerst, McKenna & Harrison, Ltd.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,7,8,9-Tetrahydro-1H-benz(g)indol-8-amine derivatives
Patent number
4,510,157
Issue date
Apr 9, 1985
Ayerst, McKenna & Harrison, Inc.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,7,8,9-Tetrahydronaphtho(1,2-B)furan-8-amine derivatives and their...
Patent number
4,470,990
Issue date
Sep 11, 1984
Ayerst, McKenna & Harrison Inc.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,7,8,9-Tetrahydro-3H-benz(e)indol-7-amines and a method of dopamin...
Patent number
4,454,150
Issue date
Jun 12, 1984
Ayerst, McKenna & Harrison Inc.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,7,8,9-Tetrahydro-3H-benz[E]indol-8-amine derivatives
Patent number
4,370,341
Issue date
Jan 25, 1983
Ayerst, McKenna & Harrison, Ltd.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
13-Chloro-benzocycloheptapyridoisoquinolines and use as neuroleptics
Patent number
4,346,090
Issue date
Aug 24, 1982
Ayerst, McKenna & Harrison Ltd.
Leslie G. Humber
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydroxyalkanamide tetrahydrocarbazoles
Patent number
4,319,029
Issue date
Mar 9, 1982
American Home Products Corporation
Gervais Dionne
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic indole derivatives
Patent number
4,309,348
Issue date
Jan 5, 1982
American Home Products Corporation
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ethanocarbazole derivatives and antidepressant compositions
Patent number
4,304,772
Issue date
Dec 8, 1981
Ayerst, McKenna & Harrison, Inc.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Hydroxyalkanamine tetrahydrocarbazoles and cyclopent[b]indoles, c...
Patent number
4,235,903
Issue date
Nov 25, 1980
American Home Products Corporation
Gervais Dionne
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Hydroxyalkanamine pyrano(3,4-b)indole compositions and use thereof
Patent number
4,235,901
Issue date
Nov 25, 1980
American Home Products Corporation
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Hydroxyalkanamine pyrano[3,4-b]indole derivatives
Patent number
4,179,503
Issue date
Dec 18, 1979
American Home Products Corp.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
10B-Azafluoranthene derivatives and precursors thereof
Patent number
4,171,443
Issue date
Oct 16, 1979
Ayerst, McKenna & Harrison Limited
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic alkylamine derivatives
Patent number
4,128,560
Issue date
Dec 5, 1978
Ayerst McKenna & Harrison Ltd.
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrano- and thiopyranoindole derivatives
Patent number
4,118,394
Issue date
Oct 3, 1978
Ayerst, McKenna & Harrison Limited
Christopher A. Demerson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyranoindole derivatives, compositions and method of use
Patent number
4,066,779
Issue date
Jan 3, 1978
Ayerst, McKenna and Harrison Ltd.
Christopher A. Demerson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyranoindole derivatives as antiulcer agents
Patent number
4,066,780
Issue date
Jan 3, 1978
Ayerst McKenna and Harrison Ltd.
Christopher A. Demerson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbazole acetic acid derivatives
Patent number
4,057,559
Issue date
Nov 8, 1977
American Home Products Corporation
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making pyrano- and thiopyranoindole derivatives
Patent number
4,056,537
Issue date
Nov 1, 1977
Ayerst McKenna and Harrison Ltd.
Christopher A. Demerson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing pyrano- and thiopyranoindole derivatives
Patent number
4,056,538
Issue date
Nov 1, 1977
Ayerst, McKenna & Harrison Limited
Christopher A. Demerson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-Morpholinol derivatives
Patent number
4,044,131
Issue date
Aug 23, 1977
American Home Products Corporation
Andre A. Asselin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical method for using pyrano-and thiopyranoindole derivat...
Patent number
4,041,169
Issue date
Aug 9, 1977
Ayerst McKenna and Harrison Ltd.
Christopher A. Demerson
C07 - ORGANIC CHEMISTRY