Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167257 | Surfactant compositions and use thereof as inverter of water-in-oil emulsion polymers | Michael L. Braden, Ashish Dhawan, Pious Kurian | 2021-11-09 |
| 10358363 | Fluorescent polymers for water treatment | Tarun Kumar Bera, Deepak Jadhav, Kiran Phatangare, Trishul Artham, Jitendra Shah +3 more | 2019-07-23 |
| 7279513 | Preparation of neutralized ethylene-acrylic acid polymer dispersions and use in printing media for improvement of digital toner adhesion | Zhiyi Zhang, Ross T. Gray | 2007-10-09 |
| 7087174 | Enhanced recovery of useful coal, potassium chloride and borax from screen bowl centrifuge | Peter A. Dimas, Kenneth M. McGough | 2006-08-08 |
| 6753388 | Structurally-modified polymer flocculants | Chidambaram Maltesh, Cathy C. Johnson, Ananthasubramanian Sivakumar, Tracey M. Guddendorf, Angela P. Zagala | 2004-06-22 |
| 6627719 | Cationic latex terpolymers for sludge dewatering | Ananthasubramanian Sivakumar, Jitendra Shah | 2003-09-30 |
| 6605674 | Structurally-modified polymer flocculants | Chidambaram Maltesh, Cathy C. Johnson, Ananthasubramanian Sivakumar, Tracey M. Guddendorf, Angela P. Zagala | 2003-08-12 |
| 6380431 | Fluorescent monomers | Patrick G. Murray | 2002-04-30 |
| 6369182 | Cationic latex terpolymers for wasterwater treatment | Ananthasubramanian Sivakumar | 2002-04-09 |
| 6344531 | Fluorescent water-soluble polymers | Patrick G. Murray | 2002-02-05 |
| 6124396 | Branched water-soluble acrylamide copolymers of high molecular weight and process for manufacturing them | Mathias Hahn, Werner Jaeger, Jeffrey R. Cramm | 2000-09-26 |
| 5986030 | Fluorescent water soluble polymers | Patrick G. Murray | 1999-11-16 |