Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806563 | Fire retardant for wildfire control and methods of use | Trent T. Weiss | 2023-11-07 |
| 8163856 | Method and system to add high shear to improve an ionic liquid catalyzed chemical reaction | Kenneth D. Hope, Elizabeth A. Benham, Donald A. Stern | 2012-04-24 |
| 7951889 | Method and system to add high shear to improve an ionic liquid catalyzed chemical reaction | Kenneth D. Hope, Elizabeth A. Benham, Donald A. Stern | 2011-05-31 |
| 7863463 | Method of purifying dianhydrides | Eric James Pressman, Albert Santo Stella, Beatriz Penalver Bernabe, Lioba Maria Kloppenburg | 2011-01-04 |
| 7115785 | Method for making salts hydroxy-substituted hydrocarbons | Thomas Link Guggenheim, Daniel J. Brunelle, David Woodruff, Norman Johnson, Matthew Hal Littlejohn +1 more | 2006-10-03 |
| 6339177 | Dinitroalkyl aromatics polymerization retarders or inhibitors and methods for making and for using same | — | 2002-01-15 |
| 4710369 | Oxidation method for production of special aluminas from pure aluminum chloride | — | 1987-12-01 |
| 4277520 | Freeze modification agent | Clyde G. Inks, John W. Compton, Kathryn M. Ellerman | 1981-07-07 |
| 4241216 | Phthalic acid diester preparation with waste stream purification and recycle | John J. Evangelista, William M. Herring | 1980-12-23 |
| 4200501 | Silicate fouling control during dihydric alcohol distillation | Edward J. Panek, Werner O. Moll, Siegfried Kersten | 1980-04-29 |