Inventor
Albert Shaw Wood
Inventor
Sandwich, GB
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds46%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
A61KPreparations for medical, dental or toiletry purposes23%
PatentTitleYear
7,176,311'Process for preparing pharmaceutically active compounds'20076,809,200'Process for the preparation of pyrazolo4,3-dpyrimidin-7-one compounds and intermediates thereof'20046,677,335'Pharmaceutically active compounds'20046,420,557'Crystalline therapeutic agent'20026,066,735'Process for preparing sildenafil'20005,955,611'Process for preparing sildenafil'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2007Patents assigned to PFIZER (6)· patent assignee history
1999–2007Based in Sandwich, GB· patent location history
2002–2004Based in Kent, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PFIZER | 6 | 1999–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sandwich, GB | 4 | 1999–2007 |
| Kent, GB | 2 | 2002–2004 |