Inventor
John G. Paul
Inventor
Falkirk, GB
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices75%
C07DHeterocyclic compounds25%
PatentTitleYear
4,440,850'Photopolymerisation process with two exposures of a single layer'19844,416,975'Photopolymerization process employing compounds containing acryloyl groups and maleimide groups'19834,413,052'Photopolymerization process employing compounds containing acryloyl group and anthryl group'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1984Patents assigned to CIBA GEIGY CORP (3)· patent assignee history
1983–1984Based in Falkirk, GB· patent location history
1983Based in Stirlingshire, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA GEIGY CORP | 3 | 1983–1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Falkirk, GB | 2 | 1983–1984 |
| Stirlingshire, GB | 1 | 1983 |