Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416490 | Cross-linked glycerol based polymers as digestion aids for improving wood pulping processes | Prasad Y. Duggirala | 2016-08-16 |
| 9290620 | Production and composition of glycerol based polyols | Joanna L. Shih, Heinrich E. Bode, Jing Wang, Frederick J. Swiecinski | 2016-03-22 |
| 9284625 | Use of polyols as scale control reagents in the mining processes | Jing Wang, Heinrich E. Bode | 2016-03-15 |
| 8884049 | Glycerol based polymer surface active chemistry and production | Prasad Y. Duggirala, Joanna L. Shih | 2014-11-11 |
| 8728275 | Glycerol-based polymers for reducing deposition of organic contaminants in papermaking processes | Paul Richardson, Sergey M. Shevchenko | 2014-05-20 |
| 8709209 | Anionic lipophilic glycerol-based polymers for organic deposition control in papermaking processes | Paul Richardson, Qing Qing Yuan, Qun Dong | 2014-04-29 |
| 8675640 | Method, apparatus, and system for connecting to called terminal | Haiyang Liu, Biao Zhang | 2014-03-18 |
| 8394290 | Recovery of alumina trihydrate during the Bayer process using scleroglucan | Ryan Chester, John D. Kildea, Jing Wang, Heinrich E. Bode | 2013-03-12 |
| 8366877 | Lipohydrophilic glycerol based polymers as digestion aids for improving wood pulping processes | Prasad Y. Duggirala | 2013-02-05 |
| 8298508 | Recovery of alumina trihydrate during the bayer process using cross-linked polysaccharides | Jing Wang, Heinrich E. Bode | 2012-10-30 |
| 8252266 | Recovery of alumina trihydrate during the bayer process using scleroglucan | Ryan Chester, John D. Kildea, Jing Wang, Heinrich E. Bode | 2012-08-28 |
| 8158116 | Method for treating hair damaged by color treatments | Yin Z. Hessefort, Brian T. Holland, Jeffery M. Atkins, Sascha Weiz | 2012-04-17 |
| 8101045 | Modifying agent for yankee coatings | Gary S. Furman, Winston Su, Vladimir Grigoriev | 2012-01-24 |