Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518865 | Process for reclamation of polyester by reactor addition | Tarun JOSHI, Muteeb SIDDIQUI, Klaus H. Haarmann, Jerry BRADNAM, Sean BROWN +2 more | 2022-12-06 |
| 11161960 | Process for reclamation of polyester by reactor addition | Tarun JOSHI, Muteeb SIDDIQUI, Klaus H. Haarmann, Jerry BRADNAM, Sean BROWN +2 more | 2021-11-02 |
| 9011737 | Advanced control system and method for making polyethylene terephthalate sheets and objects | William M. Karszes | 2015-04-21 |
| 8986587 | System and method for making polyethylene terephthalate sheets and objects | — | 2015-03-24 |
| 8545205 | System and method for making polyethylene terephthalate sheets and objects | — | 2013-10-01 |
| 7931842 | System and method for making sheets, films, and objects directly from polymerization processes | William M. Karszes | 2011-04-26 |