Inventor
K.S. Keshava Murthy
Inventor
Ancaster, CA
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds57%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
8,188,300'Atorvastatin calcium propylene glycol solvates'20127,745,624'Preparation of acid addition salts of ziprasidone and intermediates thereof by solid phase-gas phase reactions'20107,615,647'Process for producing atorvastatin hemicalcium'20095,750,714'Process for the manufacture of related intermediates including cistofur'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to BRANTFORD CHEM INC (1)· patent assignee history
1998Based in Brantford, CA· patent location history
2009–2012Patents assigned to APOTEX PHARMACHEM INC (2)· patent assignee history
2009–2012Based in Ancaster, CA· patent location history
2010Patents assigned to APOTEX PHARMA CHEM INC (1)· patent assignee history
2012Patents assigned to CHE DAQING (1)· patent assignee history
2012Patents assigned to KOTIPALLI UMA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APOTEX PHARMACHEM INC | 2 | 2009–2012 |
| APOTEX PHARMA CHEM INC | 1 | 2010 |
| BRANTFORD CHEM INC | 1 | 1998 |
| CHE DAQING | 1 | 2012 |
| KOTIPALLI UMA | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ancaster, CA | 3 | 2009–2012 |
| Brantford, CA | 1 | 1998 |