Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801683 | Method for the deactivation and neutralization of polyolefin catalysts | — | 1989-01-31 |
| 4671934 | Aminophosphonic acid/phosphate mixtures for controlling corrosion of metal and inhibiting calcium phosphate precipitation | John P. Terry | 1987-06-09 |
| 4650808 | Synergistic compositions containing hydroxypropyl methanethiolsulfonate and methods of using same | Betty S. Johnson | 1987-03-17 |
| 4425186 | Dimethylamide and cationic surfactant debonding compositions and the use thereof in the production of fluff pulp | Philip M. Hoekstra | 1984-01-10 |