Inventor
Bryan Dobinson
Inventor
Duxford, GB
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds47%
C07DHeterocyclic compounds29%
B60GVehicle suspension arrangements6%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials6%
F16FSprings6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
11,125,298Shock absorber20216,465,601'Transaminated dialkylaminoalkylphenol-3 and 1 amine-containing compound'20025,420,312'Glycidyl ether from alcohol and epichlorohydrin'19955,362,835'Production of compounds'19945,362,849'N-glycidyl compound'19945,304,662'Polyglycidyl compounds'19945,280,069'N-glycidyl compound'19945,025,084'Polyimide-forming compositions'19914,540,769'Preparation of N-glycidyl compounds'19854,026,858'Curable epoxide resin compositions'19773,967,041'Modifying textiles and fibers'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1995Patents assigned to CIBA GEIGY CORP (9)· patent assignee history
1976–1985Based in Cambridge, GB· patent location history
1991–1995Based in Duxford, GB· patent location history
1994Based in Oberwil, CH· patent location history
2002Patents assigned to VANTICO INC (1)· patent assignee history
2002Based in Surrey, GB· patent location history
2021Patents assigned to Birkgrove Pty Ltd (1)· patent assignee history
2021Based in North Rockhampton, AU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA GEIGY CORP | 9 | 1976–1995 |
| Birkgrove Pty Ltd | 1 | 2021 |
| VANTICO INC | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duxford, GB | 5 | 1991–1995 |
| Cambridge, GB | 3 | 1976–1985 |
| North Rockhampton, AU | 1 | 2021 |
| Surrey, GB | 1 | 2002 |
| Oberwil, CH | 1 | 1994 |