Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834890 | Blends of polymers as wet strengthening agents for paper | Cornel Hagiopol, David F. Townsend, James W. Johnston, Robert McDonald, Metric M. Simpson +1 more | 2017-12-05 |
| 9828302 | Strengthened composite products and methods for making and using same | Kelly A. Shoemake, Arun Narayan | 2017-11-28 |
| 9815717 | Depressants for use in separation processes | David R. Snead, Brian L. Swift | 2017-11-14 |
| 9777436 | High efficiency wet strength resins from new cross-linkers | Cornel Hagiopol, Dexter C. Johnson | 2017-10-03 |
| 9695552 | Wet strengthened fiber products, wet strengthening resins, and methods for making and using same | Cornel Hagiopol, David F. Townsend, James W. Johnston | 2017-07-04 |
| 9689114 | Strengthening resins for paper products | Cornel Hagiopol, James W. Johnston, Frederick S. Potter | 2017-06-27 |
| 9611590 | Creping adhesives and methods for making and using same | David F. Townsend, Cornel Hagiopol, Karla D. Favors, Thomas L. Wright | 2017-04-04 |