Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363740 | Process for making controlled sudsing detergent powder | Michael A. Curtis, John F. Mead | 1982-12-14 |
| 4362642 | Alkyl phosphoric acid polyvalent salts-mineral oil lather controlled detergent compositions | Malcolm N. A. Carter | 1982-12-07 |