Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169983 | Perfluorinated intermediates which are useful in the production of organic polymeric materials and ion-exchange membrane | Harold C. Fielding, Ian Malcolm Shirley | 1992-12-08 |
| 5001163 | Organic polymeric material and ion-exchange membrane with pendant carbocyclic exchanging groups produced | Harold C. Fielding, Ian Malcolm Shirley | 1991-03-19 |
| 4376019 | Halogenation process | Michael S. Henty, David R. Sandbach, Brian T. Grady | 1983-03-08 |