Inventor
David R. Thatcher
Inventor
Macclesfield, GB
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
C12NMicroorganisms or enzymes29%
C07KPeptides14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
B82YSpecific uses or applications of nanostructures7%
C01BNon-metallic elements7%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms7%
PatentTitleYear
6,503,738'Method of plasmid DNA production and purification'20036,479,464'Compositions and methods for highly efficient transfection'20026,218,112'Optimization of gene delivery and gene delivery system'20015,981,735'Method of plasmid DNA production and purification'19995,830,852'Compositions for insulin-receptor mediated nucleic acid delivery'19984,895,716'Stabilized formulations of gamma interferons'19904,552,744'Process for the production of sulfuric acid using coated catalysts'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to CA ATOMIC ENERGY LTD (1)· patent assignee history
1985Based in Deep River, CA· patent location history
1990Patents assigned to BIOGEN INC (1)· patent assignee history
1990Based in Groton, MA, US· patent location history
1998–2003Patents assigned to COBRA THERAPEUTICS LTD (5)· patent assignee history
1998–2002Based in Cheshire, GB· patent location history
1999–2003Based in Macclesfield, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COBRA THERAPEUTICS LTD | 5 | 1998–2003 |
| BIOGEN INC | 1 | 1990 |
| CA ATOMIC ENERGY LTD | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Macclesfield, GB | 3 | 1999–2003 |
| Cheshire, GB | 2 | 1998–2002 |
| Groton, Massachusetts, US | 1 | 1990 |
| Deep River, CA | 1 | 1985 |