Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225533 | Hydrogenation of nitrile butadiene rubber latex | Hui Wang | 2022-01-18 |
| 10000583 | Nano-sized hydrogenated diene-based latex particles | Qinmin Pan | 2018-06-19 |
| 9822191 | Hydrogenation of diene-based polymer latex in the presence of an in situ synthesized catalyst | Qinmin Pan, Yin Liu | 2017-11-21 |
| 9732166 | Tandem metathesis and hydrogenation of diene-based polymers in latex | Qinmin Pan, Yin Liu, Jialong Wu | 2017-08-15 |
| 9657113 | Hydrogenation of a diene-based polymer latex | Qinmin Pan, Yin Liu, Jialong Wu | 2017-05-23 |
| 9359490 | Nano-sized diene-based polymer latex particles comprising particles having average particle size of less than 30 nm | Qinmin Pan, Guangwei He | 2016-06-07 |
| 8314188 | Process for the continuous hydrogenation of carbon-carbon double bonds in an unsaturated polymer to produce a hydrogenated polymer | Qinmin Pan, Lifeng Zhang | 2012-11-20 |
| 8084548 | Hydrogenation of diene-based polymers | Qinmin Pan, Jialong Wu | 2011-12-27 |
| 7897695 | Hydrogenation of diene-based polymers | Qinmin Pan, Jialong Wu | 2011-03-01 |
| 7803883 | Hydrogenation of diene-based polymer latex | Qinmin Pan, Zhenli Wei | 2010-09-28 |
| 7799872 | Hydrogenation of diene-based polymer latex | Qinmin Pan, Zhenli Wei | 2010-09-21 |
| 7718569 | Composite catalyst for the selective oligomerization of lower alkenes and the production of high octane products | Flora Tak Tak Ng, Bongani Nkosi | 2010-05-18 |
| 7385010 | Hydrogenation of diene-based polymer latex | Qinmin Pan, Jialong Wu | 2008-06-10 |
| 7345115 | Organic solvent-free hydrogenation of diene-based polymers | Qinmin Pan, Jialong Wu | 2008-03-18 |
| 5561197 | Hydrogenation of diene copolymers | Neil T. McManus, John Scott Parent | 1996-10-01 |
| 5258467 | Catalytic solution hydrogenation of nitrile rubber | Neil T. McManus, Xiang Guo | 1993-11-02 |
| 5241013 | Catalytic hydrogenation of nitrile rubber | Neil T. McManus, Xiang Guo | 1993-08-31 |
| 5210151 | Hydrogenation of nitrile rubber | Xiang Guo | 1993-05-11 |
| 5208296 | Nitrile rubber hydrogenation | Xiang Guo | 1993-05-04 |
| 5075388 | Amine modified hydrogenation of nitrile rubber | Neil T. McMannus | 1991-12-24 |
| 5057581 | Polymer hydrogenation process | Neil T. McManus, Narvoz Mohammadi | 1991-10-15 |
| 4858637 | Gas consumption measuring system | Navroz A. Mohammadi | 1989-08-22 |
| 4816525 | Polymer hydrogenation process | Navroz A. Mohammadi, Rajeev Farwaha | 1989-03-28 |
| 4812528 | Polymer hydrogenation process | Navroz A. Mohammadi, Rajeev Farwaha | 1989-03-14 |
| 4582690 | Oxidation of polythionates | Manas Chanda | 1986-04-15 |