Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886615 | Hydroxy polycarboxylic acid built non-aqueous liquid cleaning composition and method for use, and package therefor | — | 1989-12-12 |
| 4839084 | Built liquid laundry detergent composition containing an alkaline earth metal or zinc salt of higher fatty acid liquefying agent and method of use | Trazollah Ouhadi, Marie L. Rossi | 1989-06-13 |