Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5990340 | Polyurethane polyolefins and prepolymers based on hydroxy functional polybutadiene | Jack C. Chan, E. Haakan Jonsson, Uli Franz, Mark Allen Peters, Ronald P. Taylor | 1999-11-23 |
| 5714562 | Light stable elastomers having good dynamic properties | James W. Rosthauser, Carl J. Serman | 1998-02-03 |
| 5674568 | Treatment of cellulosic fiber products | Heber D. Layton, John W. Frink, Howard S. Duff | 1997-10-07 |
| 5646230 | Isocyanate-terminated prepolymers, a process of producing polyurethane/polyurea elastomers therefrom, and the resultant elastomers | Richard S. Pantone, James W. Rosthauser | 1997-07-08 |
| 5510445 | Process for castable polyurea elastomers | William E. Slack, Rick L. Adkins, James W. Rosthauser, Peter H. Markusch | 1996-04-23 |