Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813969 | Foldable headrest spring compensator | Gerhard Delling | 2023-11-14 |
| 4709058 | Process for the production of macrocyclic esters by the depolymerization of polyesters | Herbert G. Rodenberg | 1987-11-24 |
| 4594434 | Process for the depolymerization of polyesters using dawsonite as the catalyst | Eugene G. Harris | 1986-06-10 |