Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877896 | Sulfoaroyl end-capped ester of oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles | Rene Maldonado, Eugene Paul Gosselink | 1989-10-31 |
| 4863619 | Soil release polymer compositions having improved processability | Thomas A. Borcher, Sr., Rodolfo Delgado | 1989-09-05 |
| 4855072 | Liquid fabric softener | Errol H. Wahl, Donald M. Swartley, Ronald L. Hemingway | 1989-08-08 |
| 4849257 | Articles and methods for treating fabrics in dryer | Thomas A. Borcher, Sr., Raymond Edward Bolich, Jr. | 1989-07-18 |
| 4834895 | Articles and methods for treating fabrics in clothes dryer | Thomas E. Cook, Rodolfo Delgado, Carlos Gabriel Linares, Nabil Yaqub Sakkab | 1989-05-30 |
| 4818569 | Articles and methods for treating fabrics in clothes dryer | Eugene Paul Gosselink, Gail Beth Rattinger | 1989-04-04 |