Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188130 | Acid zinc sulfate metal pretreatment | Jennifer Kim | 2025-01-07 |
| 10479957 | Lubricant for metal cold forming processes and methods of use of the same | — | 2019-11-19 |
| 7618677 | Method of powder coating weldable substrates | Hans Letzring | 2009-11-17 |
| 7249492 | Method and device for evaluating and/or adjusting the cleaning performance of a cleaning liquid | — | 2007-07-31 |
| 6694804 | Method and device for evaluating and/or adjusting the cleaning performance of a cleaning liquid | — | 2004-02-24 |
| 5993562 | Method, composition, and kit for abrasive cleaning of fluid delivery systems | Jonathan N. Warren, Robert N. Deneau | 1999-11-30 |
| 5126068 | Hard surface cleaning composition containing polyacrylate copolymers as performance boosters | John J. Burke | 1992-06-30 |
| 5104563 | Low molecular weight polypropylene surfactants which interact with anionic and nonionic surfactants | Michael J. Anchor | 1992-04-14 |
| 4835149 | Solubilization of salts of pyridine-2-thiol-1-oxide | John J. Burke, Michael Gates Kinnaird | 1989-05-30 |
| 4780245 | Solubilization of dimethyl polysiloxanes | John J. Burke | 1988-10-25 |