Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4783349 | Process for making fibre reinforced products | Frederic N. Cogswell, Eric Nield, Roger M. Turner | 1988-11-08 |
| 4376084 | Process for the production of heterogeneous articles | Philip Norton-Berry, Margaret L. Steel | 1983-03-08 |
| 4356133 | Chemical process in a medium connected to a rotating body | Philip Norton-Berry, Margaret L. Steel | 1982-10-26 |
| 4311570 | Chemical process on the surface of a rotating body | Philip Norton-Berry, Margaret L. Steel | 1982-01-19 |
| 4207278 | Method for preparing a composite foamed resin article having a metallic layer | Philip Norton-Berry, Margaret L. Steel | 1980-06-10 |