Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049310 | Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom | Donald A. Johnson, John E. Hoots, Dodd W. Fong | 1991-09-17 |
| 5002697 | Molybdate-containing corrosion inhibitors | Daniel A. Meier | 1991-03-26 |
| 4973428 | Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom | Donald A. Johnson, John E. Hoots, Dodd W. Fong | 1990-11-27 |
| 4898686 | Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom | Donald A. Johnson, John E. Hoots, Dodd W. Fong | 1990-02-06 |
| 4820423 | Branched alkyl acrylamide types of polymer-zinc corrosion inhibitor | Laura J. Blaser | 1989-04-11 |
| 4797224 | Branched alkyl acrylamide types of polymer-zinc corrosion inhibitor | Laura J. Blaser | 1989-01-10 |
| 4744949 | Method for preventing corrosion in aqueous systems | John E. Hoots, Ellen L. Johnson | 1988-05-17 |