Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348807 | Polymeric retan fatliquor for low fogging upholstery leather | James J. Hodder, Patricia Marie Lesko | 1994-09-20 |
| 5330537 | Leather treatment selected amphiphilic copolymer | Patricia M. Lekso, Anton El A'mma | 1994-07-19 |
| 5316860 | Leather treatment selected amphiphilic copolymers | Patricia Marie Lesko, Anton El A'mma | 1994-05-31 |