Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4274917 | Paper products | Clarence R. Murphy, S. Paul Thackabeery, by Helen J. Boehme, legal representative | 1981-06-23 |
| 4237081 | Method for preparation of fibrils | Clarence R. Murphy, by Helen J. Boehme, legal representative, by Joseph P. Phelp, executor | 1980-12-02 |
| 4212848 | Apparatus and process for the manufacture of fibrils | Clarence R. Murphy | 1980-07-15 |
| 4197062 | Apparatus for the manufacture of fibrils | Clarence R. Murphy | 1980-04-08 |
| 4196305 | Process for removal of phenols from dilute aqueous solutions thereof | Clarence R. Murphy, S. Paul Thackaberry, by Helen J. Boehme, legal representative | 1980-04-01 |