Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834903 | Alkylene oxide adducts of glycoside surfactants and detergent compositions containing same | Claris D. Roth, Gail M. Howell, Allen D. Urfer | 1989-05-30 |
| 4806275 | Ionic derivatives of alkyl mono and polyglycosides | Donald L. Johnson, Vivian B. Valenty | 1989-02-21 |
| 4795675 | Enhanced transfer printability treatment method and composition | Larson B. Dunn, Jr., Panemangalore S. Pai | 1989-01-03 |