Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6515125 | Liquid partially trimerized polyisocyanates based on toluene diisocyanate and diphenylmethane diisocyanate | William E. Slack, Hersel T. Kemp, II | 2003-02-04 |
| 6166128 | Color reduction of polymethylene poly (phenylisocyanates) | Rick L. Adkins, Clarence D. Blue, Jeffrey Bolton, Kirk J. Bourgeois, Mark R. Kratz +2 more | 2000-12-26 |
| 6147155 | Aqueous polyurethane dispersions containing non-cyclic diisocyanates and a process for their preparation | Yuliya Berezkin | 2000-11-14 |
| 5777061 | Blocked polyisocyanate crosslinkers for providing improved flow properties to coating compositions | Lanny D. Venham, Philip E. Yeske, Edward P. Squiller | 1998-07-07 |
| 5733967 | Aqueous polyurethane dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability | Douglas A. Wicks, Arthur W. Mason, Philip E. Yeske, Lyuba K. Gindin, Peter D. Schmitt | 1998-03-31 |
| 5726272 | Polyurea coating compositions having faster dry times | — | 1998-03-10 |
| 5668238 | Blocked polyisocyanates with improved thermal stability | Lyuba K. Gindin, Douglas A. Wicks | 1997-09-16 |
| 5652301 | Aqueous polyurea dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability | Peter D. Schmitt, Douglas A. Wicks, Lyuba K. Gindin, Philip E. Yeske, Arthur W. Mason | 1997-07-29 |
| 5569706 | Aqueous polyurea dispersions with improved hardness and solvent resistance | Patricia B. Jacobs | 1996-10-29 |
| 5561200 | Blocked polyisocyanates with improved thermal stability | Lyuba K. Gindin, Douglas A. Wicks | 1996-10-01 |
| 5561211 | Blocked polyisocyanates with improved thermal stability | Lyuba K. Gindin, Douglas A. Wicks | 1996-10-01 |
| 5506327 | Blocked polyisocyanates with improved thermal stability | Lyuba K. Gindin, Douglas A. Wicks | 1996-04-09 |
| 4383070 | Storage stable polyurethane compositions | Peter H. Markusch, Terry A. Potter, James W. Rosthauser | 1983-05-10 |