Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666199 | Apparatus and process for detecting the presence of gel defects in oriented sheets or films based on polarization detection | Kevin J. Hess, Mark J. Dreiling, Ashish M. Sukhadia | 1997-09-09 |
| 5661200 | Glass-reinforced silane, carboxylic acid or anhydride-grafted branched alpha-olefin polymers with epoxy resin | Howard F. Efner, Mary J. Hagenson | 1997-08-26 |
| 5583180 | Glass-reinforced branched higher alpha-olefin polymers | Howard F. Efner, Mary J. Hagenson | 1996-12-10 |
| 5514736 | Glass-reinforced branched higher alpha-olefin polymers | Howard F. Efner, Mary J. Hagenson | 1996-05-07 |
| 5430079 | Glass-reinforced grafted branched higher alpha-olefin polymers | Howard F. Efner, Mary J. Hagenson | 1995-07-04 |
| 5308893 | Glass-reinforced grafted branched higher alpha-olefin polymers | Mary J. Hagenson, Howard F. Efner | 1994-05-03 |
| 5296527 | Polymethylpentene compositions | — | 1994-03-22 |
| 5266621 | Polymethylpentene compositions | — | 1993-11-30 |
| 5250603 | Polymer/bi-lobal fiber composites having improved strength | Roy F. Wright | 1993-10-05 |
| 5216061 | Process to graft stereoregular polymers of branched, higher alpha-olefins and compositions thereof | — | 1993-06-01 |
| 5208277 | Glass reinforced blends of higher .alpha.-olefins and polyesters optionally compatibilized with carboxylated polyolefins | — | 1993-05-04 |
| 4888394 | Process to graft stereoregular polymers of branched, higher alpha-olefins and compositions thereof | — | 1989-12-19 |
| 4668760 | Melt processable optically anisotropic polymer processing | David M. Lee, David A. Hutchings, Gloria M. Sieloff, G. Fred Willard | 1987-05-26 |