Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7396886 | Process for making copolymers of maleic anhydride and alkyl vinyl ether of high specific viscosity | Yoon Tae Kwak, Paul D. Taylor | 2008-07-08 |
| 6590108 | Methods for the preparation of dianhydrides | Roy Ray Odle, Thomas Link Guggenheim, Michael J. Vollmer | 2003-07-08 |
| 6498224 | Methods for the preparation poly(etherimide)s | Roy Ray Odle, Thomas Link Guggenheim, Michael J. Vollmer | 2002-12-24 |
| 6160082 | Process for branching thermoplastic linear polycarbonate resins | Ye-Gang Lin, Roy Ray Odle, Pin-pin Wu | 2000-12-12 |
| 5616674 | Method of preparing polycarbonate-polysiloxane block copolymers | Rodney L. Michel, Paul Dean Sybert, Gary Charles Davis | 1997-04-01 |
| 4671933 | Method for inhibiting corrosion of metal surfaces | Guenther F. Lengnick, Albert J. Sanders, Jr. | 1987-06-09 |