Inventor
Kalidas Paul
Inventor
Skokie, IL, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds43%
C07DHeterocyclic compounds29%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
PatentTitleYear
6,030,643'Potassium, sodium and tris oxaprozin salt pharmaceutical formulations'20005,220,019'Process for the preparation of diethyl 2-]2-cyano-5-(dimethylamino)-2-(3-methoxyphenyl)-1,1-dimethylpentyl]prop andioate'19935,104,990'Process for the preparation of 3-aryl-3-aminoalkyl-2,6-dioxohexahydropyridines'19924,255,597'Process for preparing hexachlorocyclopentadiene'19814,246,205'Process for preparing hexachlorocyclopentadiene'19814,233,251'Process for preparing hexachlorocyclopentadiene'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1981Patents assigned to VELSICOL CHEMICAL CORP (3)· patent assignee history
1980–1981Based in Bolingbrook, IL, US· patent location history
1992–2000Patents assigned to SEARLE & CO (3)· patent assignee history
1992–2000Based in Skokie, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEARLE & CO | 3 | 1992–2000 |
| VELSICOL CHEMICAL CORP | 3 | 1980–1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Skokie, Illinois, US | 3 | 1992–2000 |
| Bolingbrook, Illinois, US | 3 | 1980–1981 |