Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111350 | Method for production of low density polyester foam and articles made thereof utilizing low I.V. polyester feedstock | — | 2021-09-07 |
| 6827888 | Polymeric foam sheet using ambient gas blowing agent via controlled expansion | — | 2004-12-07 |
| 6602923 | Process for producing alkenyl aromatic foams having increased thermal insulation using cycloalkane blowing agent and foams produced thereby | Michael E. Reedy | 2003-08-05 |
| 6342173 | Method for producing polymer foam using a blowing agent combination | — | 2002-01-29 |
| 6273697 | System for forming low-density polymer foam article | — | 2001-08-14 |
| 6258863 | Process for producing alkenyl aromatic foams having increased thermal insulation using cycloalkane blowing agent and foams produced thereby | Michael E. Reedy | 2001-07-10 |
| 6130261 | Method of recycling polyester foam | — | 2000-10-10 |
| 6063316 | Method for producing polymer foam using a blowing agent combination | — | 2000-05-16 |
| 5985190 | Method and system for forming low-density polymer foam article | — | 1999-11-16 |
| 5681865 | Method for producing polyester foam | — | 1997-10-28 |
| 5679295 | Method for producing polyester foam using a blowing agent combination | — | 1997-10-21 |