Atwal; Karnail

Patent Applications and Registrations

Patent applications and USPTO patent grants for Atwal; Karnail.The latest application filed is for "dihydropyrimidine derivatives".

Company Profile

0.16.0

Atwal; Karnail - Newtown PA
Atwal; Karnail - Cranbury NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Dihydropyrimidine derivatives Grant 5,470,975 - Atwal November 28, 1	1995-11-28
Indane and quinoline derivatives Grant 5,401,848 - Atwal March 28, 1	1995-03-28
Benzopyran derivatives and heterocyclic analogs thereof as antiischemic agents Grant 5,276,168 - Atwal January 4, 1	1994-01-04
2-thio or oxo-4-aryl or heterocyclo-1,5(2H)-pyrimidinedicarboxylic acid diesters and 3-acyl-5-pyrimidinecarboxylic acids and esters Grant 5,202,330 - Atwal , et al. April 13, 1	1993-04-13
Pyranyl cyanoguanidine derivatives Grant 5,140,031 - Atwal , et al. August 18, 1	1992-08-18
Pyranyl quinoline calcium channel blockers Grant 5,070,088 - Atwal December 3, 1	1991-12-03
Substituted cyanoimino benzopyranes Grant 5,061,813 - Atwal October 29, 1	1991-10-29
Antiarrhythmic agents: aryl cyanoguanidine potassium channel blockers Grant 5,006,523 - Atwal April 9, 1	1991-04-09
1,2,3,4-Tetrahydro-6-substituted-4-aryl(or heterocyclo)-3-((substituted amino)carbonyl)-2-thioxo (or oxo)-5-pyrimidinecarboxylic acids and esters Grant 4,855,301 - Atwal , et al. August 8, 1	1989-08-08
Dihydropyrimidine carboxylic acid esters Grant 4,769,371 - Atwal September 6, 1	1988-09-06
1,2,4,7-tetrahydro-2-oxopyrazolo[1,5-a]pyrimidine derivatives Grant 4,746,656 - Atwal May 24, 1	1988-05-24
2-substituted thio or oxy-4-aryl or heterocyclo-5-carboxy-1,4-dihydropyrimidines, composition containing them, and method of using them to reduce blood pressure Grant 4,728,652 - Atwal March 1, 1	1988-03-01
2-(substituted imino)-6-aryl-3,6-dihydro-4-substituted-1,5(2H)-pyrimidinecarboxylic acids and analogs Grant 4,689,414 - Atwal August 25, 1	1987-08-25
1,2,3,4-tetrahydro-6-substituted-4-aryl-3-(substituted sulfonyl)-2-thioxo(or oxo)-5-pyrimidinecarboxylic acids and esters and method of using them to lower blood pressure Grant 4,684,656 - Atwal August 4, 1	1987-08-04
1,2,3,4-tetrahydro-6-substituted-4-aryl-3-substituted-2-thioxo(or oxo)-5-pyrimidinecarboxylic acids and esters and use thereof to lower blood pressure Grant 4,684,655 - Atwal August 4, 1	1987-08-04
Substituted 1,5-benzodiazepine compounds Grant 4,650,797 - Atwal March 17, 1	1987-03-17

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