Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030849 | Liquid isomerization for methathesis process | Cornelis F. Van Egmond, Veronique Reich, Yvon Simon, Bruno Destour | 2024-07-09 |
| 9255053 | Treatment of bisphenol-A residue streams | David P. Palmer, Stephen W. Fetsko, Chung-Ming Chi | 2016-02-09 |
| 8431749 | Recovery of phenol and acetone from bisphenol-A streams | David P. Palmer, Stephen W. Fetsko, Chung-Ming Chi | 2013-04-30 |
| 8039679 | Bisphenol-A plant yield enhancement | Stephen W. Fetsko, Chung-Ming Chi | 2011-10-18 |
| 7858830 | Process for recovering phenol from a BPA waste stream | Chung-Ming Chi, Marshall Stephen Lee, David P. Palmer | 2010-12-28 |
| 7820866 | Process for the manufacture of polyphenols | Stephen W. Fetsko | 2010-10-26 |
| 6806394 | Economical purification of bisphenol A | Dave P. Palmer | 2004-10-19 |