Freed; Meier E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Freed; Meier E..The latest application filed is for "hypotensive agents".

Company Profile

0.13.0

Freed; Meier E. - Paoli PA
Freed; Meier E. - Philadelphia PA

*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
Hypotensive agents Grant 4,483,991 - Freed November 20, 1	1984-11-20
4-Substituted-piperidino carboxamides Grant 4,414,389 - Freed November 8, 1	1983-11-08
2-Substituted octahydropyrrolo(1,2-A)-pyrazine-3-carboxylic acids Grant 4,400,511 - Freed August 23, 1	1983-08-23
2,6-Bis-(pyrrolopyrazinyl)pyrazines Grant 4,339,579 - Freed July 13, 1	1982-07-13
Thiazepino-[4,3-b]-isoquinoline-1,5-dione derivatives and precursors Grant 4,251,444 - Freed , et al. February 17, 1	1981-02-17
Tetrahydro[1H]pyrazino[1,2-a]azaquinoxalin-5(6H)-ones and derivatives thereof Grant 4,138,564 - Freed , et al. February 6, 1	1979-02-06
2,3,4,4A-Tetrahydro-1H-pyrazino[1,2]quinoxalin-5(6)-ones and derivatives thereof Grant 4,089,958 - Freed , et al. May 16, 1	1978-05-16
1,3-Bridged amino tetralins Grant 4,034,041 - Freed , et al. July 5, 1	1977-07-05
2,3,4,4A-Tetrahydro-1H-pyrazino[1,2-a,]quinoxalin-5(6H)-ones and derivatives thereof for relieving hypertension Grant 4,032,639 - Freed , et al. June 28, 1	1977-06-28
10-Aryl-1,2,3,4-tetrahydropyrazino(1,2-.alpha.)indole and derivatives thereof Grant 4,022,778 - Freed May 10, 1	1977-05-10
Benzobicycloalkane Grant 4,001,331 - Freed , et al. January 4, 1	1977-01-04
Tetrahydropyr-azinoindole-2-carboxamides Grant 3,853,879 - Freed , et al. December 10, 1	1974-12-10
SUBSTITUTED 2-t-BUTYL-OCTAHYDRO-2H-QUINOLIZINES Grant 3,692,791 - Potoski , et al. September 19, 1	1972-09-19

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