Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066874 | Apparatus for treating a flow of an aqueous solution containing arsenic | Carl R. Hassler, C. Brock O'Kelley, Joseph Lupo, Joseph R. Pascoe | 2011-11-29 |
| 7686976 | Composition for removing arsenic from aqueous streams | Richard Donald Witham, Edward Bayer McNew | 2010-03-30 |
| 7338603 | Process using rare earths to remove oxyanions from aqueous streams | Edward Bayer McNew, Richard Donald Witham | 2008-03-04 |
| 7300589 | Process for removing arsenic from aqueous streams | Richard Donald Witham, Edward Bayer McNew | 2007-11-27 |
| 7276314 | Lithium metal dispersion in secondary battery anodes | Yuan Gao | 2007-10-02 |
| 7048853 | Process for removing arsenic from drinking water | Richard Donald Witham, Edward Bayer McNew | 2006-05-23 |
| 6932922 | Lithium cobalt oxides and methods of making same | Yuan Gao, Marina Yakovleva, John F. Engel | 2005-08-23 |
| 6925924 | Method and apparatus to improve perforating effectiveness using a unique multiple point initiated shaped charge perforator | Ernest L. Baker, David Charles Daniel, David S. Wesson, Arthur S. Daniels, Robert E. Davis | 2005-08-09 |
| 6863825 | Process for removing arsenic from aqueous streams | Richard Donald Witham, Edward Bayer McNew | 2005-03-08 |
| 6706447 | Lithium metal dispersion in secondary battery anodes | Yuan Gao | 2004-03-16 |
| 6579475 | Lithium cobalt oxides and methods of making same | Yuan Gao, Marina Yakovleva, John F. Engel | 2003-06-17 |
| 6280693 | Composition for the recovery of lithium values from brine and process of making/using said composition | William C. Bauman | 2001-08-28 |
| 6077914 | Process for modifying the rheology of polyolefins | Nancy D. Arabinick, William O. Dalton | 2000-06-20 |
| 5721198 | Elastic solids having reversible stress-induced fluidity | Christopher P. Christenson | 1998-02-24 |
| 5658653 | Polymeric composites with crystalline mixed metal hydroxide particles dispersed therein | Clive P. Bosnyak, Malcolm Finlayson, Arthur E. Read, Jr., Chai-Jing Chou | 1997-08-19 |
| 5658859 | Pseudoplastic mixed metal layered hydroxide fluid with fluid loss additive and method of use in penetrating the earth | Lindsay J. Fraser | 1997-08-19 |
| 5599516 | Recovery of lithium values from brines | William C. Bauman | 1997-02-04 |
| 5481042 | Processes producing methyl mercaptan | James T. Ayres, Preston E. Spires, John Hill | 1996-01-02 |
| 5443761 | Elastic solids having reversible strain-induced fluidity | Christopher P. Christenson | 1995-08-22 |
| 5418271 | Coating composition comprising solids having reversible stress-induced fluidity | Peter A. Doty, Christopher P. Christenson, Susan K. Falcone, Andrea Hazlitt, Thomas M. Knobel +8 more | 1995-05-23 |
| 5389349 | Recovery of lithium values from brines | William C. Bauman | 1995-02-14 |
| 5308547 | Mixed metal layered hydroxide hydrophilic organic material as thickeners for water and other hydrophylic fluids | Audrey L. Barnes | 1994-05-03 |
| 5232627 | Adducts of clay and activated mixed metal oxides | Arthur E. Read, Jr., Edgar F. Hoy | 1993-08-03 |
| 5196143 | Mixed metal hydroxide-clay adducts as thickeners for water and other hydrophylic fluids | Audrey L. Barnes | 1993-03-23 |
| 5154932 | Antimicrobial positively charged particles | John L. Alexander, Arthur E. Read, Jr., Wilfred W. Wilson | 1992-10-13 |