Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300492 | Ammonium dodecamolybdomolybdate and method of making | Thomas A. Wolfe, David L. Houck | 2007-11-27 |
| 7211675 | Antiozonant based on functionalized benzotriazole UV absorbers and the process thereof | Shailendra Singh Solanky, Shrojal Mohitkumar Desai | 2007-05-01 |
| 6936717 | Tinuvin P-hindred amine light stabilizer and derivatives thereof | Shroj Al Mohitkumar Desai | 2005-08-30 |
| 6916960 | Diol-functionalized antioxidant and process for preparation thereof | Shailendra Singh Solanky, Shrojal Mohitkumar Desai | 2005-07-12 |
| 6793907 | Ammonium dodecamolybdomolybdate and method of making | Thomas A. Wolfe, David L. Houck | 2004-09-21 |
| 6780219 | Method of spheridizing silicon metal powders | David L. Houck, Nelson E. Kopatz, Michael Robert Pierce, Scott A. Braymiller | 2004-08-24 |
| 6770785 | Antiozonant cum antioxidant, process for preparation | Shrojal Mohitkumar Desai, Shailendra Singh Solanky | 2004-08-03 |
| 6756499 | Process for the preparation of novel diol-functionalized UV absorbers | Paragkumar Thanki | 2004-06-29 |
| 6737528 | Vinylic hindered amine light stabilizers | Shrojal Mohitkumar Desai | 2004-05-18 |
| 6737035 | Heterogenite material for making submicron cobalt powders | Robert G. Mendenhall | 2004-05-18 |
| 6660184 | Phosphor paste compositions | Robert G. Mendenhall, Diane Seymour | 2003-12-09 |
| 6610856 | Tinuvin P-hindred amine light stabilizer and derivatives thereof | Shroj Al Mohitkumar Desai | 2003-08-26 |
| 6596051 | Heterogenite material for making submicron cobalt metal powders | Robert G. Mendenhall | 2003-07-22 |
| 6559311 | Process for the synthesis of a photo-stabilizer | Shroj Al Mohitkumar Desai | 2003-05-06 |
| 6492518 | Tinuvin P-hindred amine light stabilizer and derivatives thereof | Shroj Al Mohitkumar Desai | 2002-12-10 |
| 6489482 | Process for the preparation of novel vinylic hindered amine light stabilizers | Shrojal Mohitkumar Desai | 2002-12-03 |
| 6383459 | Method for purifying a tantalum compound using a fluoride compound and sulfuric acid | Michael J. Miller | 2002-05-07 |
| 6320056 | Process for the preparation of bromo-functionalized benzotriazole UV absorbers | Paragkumar Thanki | 2001-11-20 |
| 6307055 | Diol-functionalized UV absorber | Paragkumar Thanki | 2001-10-23 |
| 6284895 | Bromo-functionalized benzotriazole UV absorbers | Paragkumar Thanki | 2001-09-04 |
| 6051196 | Purification of phosphorus containing scheelite ore | Michael J. Miller, Thomas A. Wolfe | 2000-04-18 |
| 6010676 | Method for making a highly pure tantalum compound | Michael J. Miller | 2000-01-04 |
| 5635146 | Method for the dissolution and purification of tantalum pentoxide | Michael J. Miller | 1997-06-03 |