Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619298 | Enzymatic treatment of virgin fiber and recycled paper to reduce residual mineral oil levels for paper production | James Tausche, Jianhua Ma | 2020-04-14 |
| 9051692 | Method of increasing enzyme stability and activity for pulp and paper production | Xiang Wang, Jian Ma, Howard Jay Kaplan | 2015-06-09 |
| 8048262 | Rapid fatty acid assay for use in pulp pitch control | Xiang Wang, Jianhua Ma, Robin M. Yezzi | 2011-11-01 |
| 8048268 | Method of controlling organic contaminants in pulp and paper making processes | Xiang Wang, Jianhua Ma, James Tausche | 2011-11-01 |
| 7067244 | Rapid triglyceride assay for use in pulp pitch control | Xiang Wang, Robin M. Yezzi, James Tausche | 2006-06-27 |