Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353834 | Carbonate and carboxylic acid ester group-containing non-ionic surface-active agents | — | 1982-10-12 |
| 4314000 | Fiber lubricants yielding low residues upon oxidation | Basil Thir, David D. Newkirk, Stephen E. Eisenstein | 1982-02-02 |