Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8920768 | Crystallization aids for bayer aluminum hydroxide | James A. Counter | 2014-12-30 |
| 8008430 | High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors | Murat Quadir, Everett C. Phillips, Larry E. Brammer, Jr., Robert P. Mahoney, John D. Kildea +1 more | 2011-08-30 |
| 7955589 | Composition and method for improved aluminum hydroxide production | James A. Counter | 2011-06-07 |
| 7776958 | Inverse emulsion polymer and method of use thereof | Michael G. Strominger, Paul J. Harris | 2010-08-17 |
| 7560032 | High molecular weight polymers containing pendant salicylic acid groups for clarifying Bayer process liquors | Murat Quadir, Everett C. Phillips, Larry E. Brammer, Jr., Robert P. Mahoney, John D. Kildea +1 more | 2009-07-14 |
| 7138472 | High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors | Murat Quadir, Everett C. Phillips, Larry E. Brammer, Jr., Robert P. Mahoney, John D. Kildea +1 more | 2006-11-21 |
| 7067106 | Aluminum hydroxide, made via the bayer process, with low organic carbon | — | 2006-06-27 |
| 6527959 | Method of clarifying bayer process liquors using salicylic acid containing polymers | Murat Quadir, Everett C. Phillips, Larry E. Brammer, Jr., Robert P. Mahoney, John D. Kildea +1 more | 2003-03-04 |
| 6352675 | Process for removing heavy metals from a caustic fluid stream | — | 2002-03-05 |
| 6210585 | Fatty acid free latex polymer flocculants | James Morton Tippett, Graeme J. Farquharson, Radhakrishnan Selvarajan | 2001-04-03 |
| 5837215 | Method of removing insoluble materials from bayer process with fatty acid and fatty acid free polymer flocculants | James Morton Tippett, Graeme John Farquarson, Radhakrishnan Selvarajan | 1998-11-17 |
| 5286391 | Red mud flocculation | Michael G. Strominger | 1994-02-15 |
| 5284634 | Purification of Bayer process liquors using cationic polymeric quaternary ammonium salts | Michael G. Strominger | 1994-02-08 |
| 5183211 | Chemical aids for wet-grinding phosphate rock | Curtis M. Layman | 1993-02-02 |
| 4950415 | Water washable dry film lubricants | — | 1990-08-21 |
| 4767554 | Polycarboxylic acid ester drawing and ironing lubricant emulsions and concentrates | Richard D. Wintermute, Scott F. Ross, John M. Ferrara | 1988-08-30 |
| 4663133 | Removal of high molecular weight organic compounds from Bayer process caustic liquor | Morris L. Roberson | 1987-05-05 |
| 4578255 | Purification of Bayer process liquors | William J. Roe | 1986-03-25 |
| 4430310 | Purification of impure Bayer process liquors | Gordon C. Rogers, Jr. | 1984-02-07 |