Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526447 | Materials that provide bioresistance and/or defoaming and slower cooling properties for aqueous quenchants | Yaodong Gan, Valarie Yvonne Pearson | 2020-01-07 |
| 9803255 | Aqueous quenching media and use thereof in quenching metal substrates | Laura Gunsalus | 2017-10-31 |
| 8764914 | Aqueous quenching media and use thereof in quenching metal substrates | Laura Gunsalus | 2014-07-01 |
| 8460553 | Recovery by vapor recompression of industrial process fluid components | John M. Burke, Tom N. Demopolis | 2013-06-11 |
| 6818609 | Metal deformation compositions and uses thereof | Robert L. Blithe, James F. Haus | 2004-11-16 |
| 5980690 | Creping adhesives containing oxazoline polymers and methods of use thereof | Cynthia D. Walton | 1999-11-09 |
| 5858171 | Methods for manufacturing paper using creping adhesives containing oxazoline polymers | Cynthia D. Walton | 1999-01-12 |
| 5837768 | Creping adhesives containing oxazoline polymers and methods of use thereof | Cynthia D. Walton | 1998-11-17 |
| 5633309 | Creping adhesives containing oxazoline polymers | Cynthia D. Walton-Bongers | 1997-05-27 |
| 4528044 | Aqueous quenchants containing polyoxazolines and n-vinyl heterocyclic polymers and their use in quenching steel | — | 1985-07-09 |
| 4486246 | Polyoxazolines in aqueous quenchants | — | 1984-12-04 |
| 4404044 | Method of quenching | — | 1983-09-13 |
| 4381205 | Metal quenching process | — | 1983-04-26 |