Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414517 | Low-temperature processable aliphatic polyester | Jin Woo CHOI, Yunjae JANG, Soyun PARK, Dong-Eun CHANG | 2022-08-16 |
| 10786064 | Process for producing a monomer component from a genetically modified polyhydroxyalkanoate biomass | Johan van Walsem, Erik Anderson, Kevin A. Sparks, Christopher Mirley, M.S. Sivasubramanian | 2020-09-29 |
| 9084467 | Process for gamma-butyrolactone production | Johan van Walsem, Erik Anderson, Kevin A. Sparks, William R. Farmer, Christopher Mirley +6 more | 2015-07-21 |
| 7893194 | Single solvent polymer extraction methods | Johan van Walsem, Erik Anderson | 2011-02-22 |
| 7795376 | Single solvent polymer extraction methods | Johan van Walsem, Erik Anderson | 2010-09-14 |
| 7576173 | Single solvent polymer extraction methods | Johan Van Walsem, Erik Anderson | 2009-08-18 |
| 6514637 | Alkaline cell with cathode surface protector | Jack Treger, Sean A. Sargeant | 2003-02-04 |
| 5685212 | Rotating punch | Donald S. Wright, Edward J. Stanley | 1997-11-11 |