Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12065527 | Aqueous glyoxalated polyacrylamide composition | Richard J. Riehle | 2024-08-20 |
| 12054600 | Compositions and methods for improving adhesion of an image to a treated substrate | — | 2024-08-06 |
| 11879031 | Low critical solution temperature purification of oxazoline polymer solutions | — | 2024-01-23 |
| 11809129 | Treatment of printing substrate | — | 2023-11-07 |
| 11028538 | Composition and method for increasing wet and dry paper strength | Sachin Borkar | 2021-06-08 |
| 10908522 | Treatment of printing substrate | — | 2021-02-02 |
| 10865525 | Biopolymer sizing agents | Susan M. Ehrhardt | 2020-12-15 |
| 10865526 | Method for improving the resistance of paper and paperboard to aqueous penetrants | Susan M. Ehrhardt | 2020-12-15 |
| 10613449 | Compositions and methods for treating a substrate and for improving adhesion of an image to a treated substrate | — | 2020-04-07 |
| 10372051 | Method of enhancing adhesion of liquid toner printed on a substrate, and products therefrom | — | 2019-08-06 |
| 10300638 | Process for improved composite board manufacture | Timothy L. Chaffee | 2019-05-28 |
| 8845851 | Protein adhesive formulations with amine-epichlorohydrin and isocyanate additives | Anthony J. Allen, James M. Wescott, Michael A. Evans | 2014-09-30 |
| 8399544 | Adhesive compositions | Bryan K. Spraul, Michael A. Evans | 2013-03-19 |
| 7998311 | Enhanced surface sizing of paper | — | 2011-08-16 |
| 7270727 | Paper sized with a sizing agent and a selected sizing promoter | — | 2007-09-18 |
| 6207258 | Composition and method for improved ink jet printing performance | — | 2001-03-27 |
| 6162328 | Method for surface sizing paper with cellulose reactive and cellulose non-reactive sizes, and paper prepared thereby | Marco Franco Cenisio, Edwin R. Hensema, Andrew R. Mears | 2000-12-19 |
| 6123760 | Compositions and methods for preparing dispersions and methods for using the dispersions | — | 2000-09-26 |
| 6051107 | Process for surface sizing paper and paper prepared thereby | — | 2000-04-18 |
| 5217847 | Liquid solder mask composition | — | 1993-06-08 |
| 4855212 | Photopolymerizable composition | Marilyn Tate | 1989-08-08 |
| 4686171 | Photopolymerizable films containing plasticizer silica combinations | Charles C. Fifield, Richard T. Mayes, Marilyn Tate | 1987-08-11 |