Inventor
Lina C. Teng
Inventor
Richmond, VA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Bprimary
A24BManufacture or preparation of tobacco for smoking or chewing30%
C07DHeterocyclic compounds30%
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
PatentTitleYear
5,070,087'Aryl(alkyland alkylene)-N-((phenoxy and phenylthio)alkyl) aminoheterocyclics as cardiovascular, anthihistaminic, antisecretory and antiallergy agents'19914,722,834'Method of using 2-alkoxy-N-(1-azabicyclo[2.2.2]oct-3-yl)benzamide-N-oxides to control emesis caused by anticancer drugs'19884,571,393'3-Phenoxy-1-azetidinecarboxamides'19864,505,907'N-Formyl and N-hydroxymethyl-3-phenoxy-1-azetidinecarboxamides'19854,178,458'Smoking composition'19794,141,906'Smoking composition and compounds therefor'19794,036,237'Smoking composition'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1979Patents assigned to PHILIP MORRIS INC (3)· patent assignee history
1977–1991Based in Richmond, VA, US· patent location history
1985–1991Patents assigned to ROBINS CO INC A H (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROBINS CO INC A H | 4 | 1985–1991 |
| PHILIP MORRIS INC | 3 | 1977–1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, Virginia, US | 7 | 1977–1991 |