Lina C. Teng

Person

Richmond, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aryl(alkyland alkylene)-N-((phenoxy and phenylthio)alkyl) aminohete...
- Patent number 5,070,087
- Issue date Dec 3, 1991
- A. H. Robins Company, Incorporated
- Lina C. Teng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of using 2-alkoxy-N-(1-azabicyclo[2.2.2]oct-3-yl)benzamide-N...
- Patent number 4,722,834
- Issue date Feb 2, 1988
- A. H. Robins Company, Incorporated
- Lina C. Teng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3-Phenoxy-1-azetidinecarboxamides
- Patent number 4,571,393
- Issue date Feb 18, 1986
- A. H. Robins Company, Incorporated
- Lina C. Teng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Formyl and N-hydroxymethyl-3-phenoxy-1-azetidinecarboxamides
- Patent number 4,505,907
- Issue date Mar 19, 1985
- A. H. Robins Company, Inc.
- George J. Wright
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Smoking composition
- Patent number 4,178,458
- Issue date Dec 11, 1979
- Philip Morris, Inc.
- Lina C. Teng
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking composition and compounds therefor
- Patent number 4,141,906
- Issue date Feb 27, 1979
- Philip Morris Incorporated
- Lina C. Teng
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking composition
- Patent number 4,036,237
- Issue date Jul 19, 1977
- Philip Morris Incorporated
- Lina Chen Teng
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Lina C. Teng

Person

Patents Grantslast 30 patents

Aryl(alkyland alkylene)-N-((phenoxy and phenylthio)alkyl) aminohete...

Method of using 2-alkoxy-N-(1-azabicyclo[2.2.2]oct-3-yl)benzamide-N...

3-Phenoxy-1-azetidinecarboxamides

N-Formyl and N-hydroxymethyl-3-phenoxy-1-azetidinecarboxamides

Smoking composition

Smoking composition and compounds therefor

Smoking composition