Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328630 | Liquid detergent composition based on N-acylamino acid potassium salt | Toshio Nozaki, Hiroshi Watanabe | 1994-07-12 |
| 5284602 | N-(N'-long chain acyl-.beta.-alanyl)-.beta.-alanine or its salt and detergent composition containing the same | Osamu Tachizawa, Kohshiro Sotoya | 1994-02-08 |