Ivo L. Jirkovsky

Person

Montreal, CA

People

Patents Grantslast 30 patents

Information Patent Grant
[2-(1H-indol-1-yl)ethyl]-2-piperazine and pyrido[1,2-a]indol-9-one...
- Patent number 4,515,949
- Issue date May 7, 1985
- American Home Products Corporation
- George Santroch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4H-Imidazo[2,3-c]pyrido[2,3-e][1,4]oxazine derivatives
- Patent number 4,492,697
- Issue date Jan 8, 1985
- Ayerst, McKenna & Harrison, Inc.
- Jean A. Gauthier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazino[2',3'-3,4]pyrido[1,2-a]indole derivatives
- Patent number 4,482,714
- Issue date Nov 13, 1984
- American Home Products Corporation
- George Santroch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Analgesic compositions consisting of 2H-benzothieno[3,2-c]pyrazol-3...
- Patent number 4,431,657
- Issue date Feb 14, 1984
- Ayerst, McKenna & Harrison Inc.
- Adolf Philipp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzofuro[3,2-c]pyrazol-3-amine derivatives
- Patent number 4,420,476
- Issue date Dec 13, 1983
- Averst McKenna & Harrison, Inc.
- Adolf Philipp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimido[1,6-a]indole derivatives
- Patent number 4,409,224
- Issue date Oct 11, 1983
- American Home Products Corp.
- Ivo L. Jirkovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4,5,6-Tetrahydropyrimidine derivatives
- Patent number 4,379,926
- Issue date Apr 12, 1983
- Ayerst, McKenna & Harrison Ltd.
- Jean A. Gauthier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,3-Dihydro-3-[4-(substituted)-1-piperazinyl]-1H-isoindol-1-ones
- Patent number 4,355,031
- Issue date Oct 19, 1982
- American Home Products Corp.
- Christopher A. Demerson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isochromans
- Patent number 4,351,942
- Issue date Sep 28, 1982
- American Home Products Corp.
- Thomas A. Dobson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Oxo-5H-pyrimido[2,1-C]benzoxazine-2-carboxylic acid esters
- Patent number 4,307,092
- Issue date Dec 22, 1981
- Ayerst McKenna & Harrison, Inc.
- Jean A. Gauthier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimido[1,6-a]indole derivatives
- Patent number 4,307,234
- Issue date Dec 22, 1981
- American Home Products Corp.
- Ivo L. Jirkovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Oxo-5H-pyrimido[2,1-c][1,4 ]benzoxazines
- Patent number 4,254,121
- Issue date Mar 3, 1981
- Ayerst, McKenna & Harrison Inc.
- Jean A. Gauthier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Oxo-5H-pyrimido[2,1-c][1,4]benzthiazine-2-carboxylic acid esters
- Patent number 4,254,118
- Issue date Mar 3, 1981
- Ayerst, McKenna & Harrison Inc.
- Jean A. Gauthier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hypolipidemic derivatives of 4,5-dihydro-4-oxofuran-2-carboxylic acid
- Patent number 4,244,958
- Issue date Jan 13, 1981
- American Home Products Corporation
- Ivo L. Jirkovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Hydroxyimidazole-5-methanamine derivatives
- Patent number 4,232,029
- Issue date Nov 4, 1980
- American Home Products Corporation
- Adolf H. Philipp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polycyclic heterocycles having a pyran ring
- Patent number 4,223,151
- Issue date Sep 16, 1980
- American Home Products Corporation
- Thomas A. Dobson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted-3-methyl-.gamma.-pyrone tricyclic derivatives
- Patent number 4,198,426
- Issue date Apr 15, 1980
- Ayerst McKenna & Harrison Ltd.
- Adolf H. Philipp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted-3-methyl-.gamma.-pyrone tricyclic derivatives
- Patent number 4,189,490
- Issue date Feb 19, 1980
- Ayerst McKenna and Harrison Limited
- Adolf H. Philipp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2,3,4-Tetrahydropyrrolo(1,2-A)pyrazines
- Patent number 4,188,389
- Issue date Feb 12, 1980
- Ayerst McKenna & Harrison, Inc.
- Ivo L. Jirkovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted-3-methyl-.gamma.-pyrone tricvclic derivatives and pro...
- Patent number 4,177,284
- Issue date Dec 4, 1979
- Ayerst McKenna & Harrison Ltd.
- Adolf H. Philipp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4,5-dihydro-4-oxofuran-2-carboxylic acid deri...
- Patent number 4,169,202
- Issue date Sep 25, 1979
- American Home Products Corporation
- Ivo L. Jirkovsky
- 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
Fused .gamma.-pyrone-2-carboxylic acid derivatives and process ther...
- Patent number 4,105,778
- Issue date Aug 8, 1978
- Ayerst, McKenna & Harrison, Ltd.
- Adolph H. Philipp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrano[3,4-b]-indole derivatives, pharmaceutical compositions and m...
- Patent number 4,076,831
- Issue date Feb 28, 1978
- American Home Products Corporation
- Christopher A. Demerson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid
- Patent number 4,070,371
- Issue date Jan 24, 1978
- American Home Products Corporation
- Christopher A. Demerson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazinoindoles useful as antidepressants
- Patent number 4,066,763
- Issue date Jan 3, 1978
- Ayerst McKenna and Harrison Ltd.
- 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
1,4-Dihydro-4-oxo-benzothiopyrano (4,3-b)pyridine-2-carboxylates an...
- Patent number 4,060,619
- Issue date Nov 29, 1977
- Ayerst McKenna and Harrison Ltd.
- Adolf H. Philipp
- 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

Ivo L. Jirkovsky

Person

Patents Grantslast 30 patents

[2-(1H-indol-1-yl)ethyl]-2-piperazine and pyrido[1,2-a]indol-9-one...

4H-Imidazo[2,3-c]pyrido[2,3-e][1,4]oxazine derivatives

Pyrazino[2',3'-3,4]pyrido[1,2-a]indole derivatives

Analgesic compositions consisting of 2H-benzothieno[3,2-c]pyrazol-3...

Benzofuro[3,2-c]pyrazol-3-amine derivatives

Pyrimido[1,6-a]indole derivatives

1,4,5,6-Tetrahydropyrimidine derivatives

2,3-Dihydro-3-[4-(substituted)-1-piperazinyl]-1H-isoindol-1-ones

Isochromans

1-Oxo-5H-pyrimido[2,1-C]benzoxazine-2-carboxylic acid esters

Pyrimido[1,6-a]indole derivatives

3-Oxo-5H-pyrimido[2,1-c][1,4 ]benzoxazines

1-Oxo-5H-pyrimido[2,1-c][1,4]benzthiazine-2-carboxylic acid esters

Hypolipidemic derivatives of 4,5-dihydro-4-oxofuran-2-carboxylic acid

1-Hydroxyimidazole-5-methanamine derivatives

Process for preparing polycyclic heterocycles having a pyran ring

2-Substituted-3-methyl-.gamma.-pyrone tricyclic derivatives

2-Substituted-3-methyl-.gamma.-pyrone tricyclic derivatives

1,2,3,4-Tetrahydropyrrolo(1,2-A)pyrazines

2-Substituted-3-methyl-.gamma.-pyrone tricvclic derivatives and pro...

Process for preparing 4,5-dihydro-4-oxofuran-2-carboxylic acid deri...

Pyrano- and thiopyranoindole derivatives

Fused .gamma.-pyrone-2-carboxylic acid derivatives and process ther...

Pyrano[3,4-b]-indole derivatives, pharmaceutical compositions and m...

Derivatives of 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid

Thiazinoindoles useful as antidepressants

Pyranoindole derivatives, compositions and method of use

Pyranoindole derivatives as antiulcer agents

1,4-Dihydro-4-oxo-benzothiopyrano (4,3-b)pyridine-2-carboxylates an...

Process for making pyrano- and thiopyranoindole derivatives