Ashe; Thomas A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ashe; Thomas A..The latest application filed is for "polymeric materials with substituted urea end groups".
- Ashe; Thomas A. - Kansas City MO
- Ashe; Thomas A. - Wilmington DE
| Patent | Date |
|---|---|
| Polymeric materials with substituted urea end groups Grant 4,032,698 - Ashe June 28, 1 | 1977-06-28 |
| Graft copolymers having an acid anhydride copolymer backbone Grant 3,954,705 - Ashe May 4, 1 | 1976-05-04 |
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