Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708485 | High molecular weight polymer with low insoluble gel content | Suresh R. Sriram | 2023-07-25 |
| 11359135 | Inversion agents for water-in-oil lattices and methods of use | Suresh R. Sriram | 2022-06-14 |
| 8851059 | Self-cleaning wiresaw apparatus and method | Steven Grumbine, Carlos Barros | 2014-10-07 |
| 8636560 | Wiresaw apparatus and method for continuous removal of magnetic impurties during wiresaw cutting | Steven Grumbine | 2014-01-28 |
| 8157876 | Slurry composition containing non-ionic polymer and method for use | Steven Grumbine, Chul Woo Nam, William Ward | 2012-04-17 |
| 6238521 | Use of diallyldimethylammonium chloride acrylamide dispersion copolymer in a papermaking process | Jane B. Wong Shing, Chidambaram Maltesh | 2001-05-29 |
| 6071379 | Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids | Jane B. Wong Shing, John R. Hurlock, Chidambaram Maltesh | 2000-06-06 |