Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993706 | Oxygenated hydrocarbon compatibilizing agent for carbon dioxide-blown polyolefinic foams | Gary R. Wilkes, Harris A. Dunbar, Eugene R. Uhl, James Zwynenburg | 1999-11-30 |
| 5905098 | Process for producing low density polethylenic foam with atmospheric gases and polyglyols or polygycol ehters | Gary R. Wilkes, Harris A. Dunbar, Eugene R. Uhl | 1999-05-18 |
| 5895614 | Method of forming a microcellular foam plank | Patricia J. Rivera, Lisa Nickerson | 1999-04-20 |
| 5849226 | Process for producing low density polyethylenic foam with atmospheric gases and polyglycols or polyglycol ethers | Gary R. Wilkes, Harris A. Dunbar, Eugene R. Uhl | 1998-12-15 |
| 5817705 | Short time frame process for producing extruded closed cell low density propylene polymer foams | Gary R. Wilkes, Jeffrey J. Stimler, Harris A. Dunbar, Eugene R. Uhl | 1998-10-06 |
| 5698144 | Process for producing low density polyethylenic foam with atmospheric gases and polyglycols or polyglycol ethers | Gary R. Wilkes, Harris A. Dunbar, Eugene R. Uhl | 1997-12-16 |