Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169983 | Perfluorinated intermediates which are useful in the production of organic polymeric materials and ion-exchange membrane | Philip H. Gamlen, Ian Malcolm Shirley | 1992-12-08 |
| 5001163 | Organic polymeric material and ion-exchange membrane with pendant carbocyclic exchanging groups produced | Philip H. Gamlen, Ian Malcolm Shirley | 1991-03-19 |