Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9456921 | Clear, washable lubricant compositions and methods of making same | Guillermo Hernandez | 2016-10-04 |
| 8900607 | Clear, greaseless skin-care compositions | Nohemi Harrison | 2014-12-02 |
| 8852615 | Clear, greaseless skin-care compositions | Nohemi Harrison | 2014-10-07 |
| 8207380 | Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals and method of making the same | Curt B. Campbell | 2012-06-26 |
| 8053398 | Lubricant compositions, condom products and methods of making same | — | 2011-11-08 |
| 8030261 | Lubricant compositions, condom products and methods of making same | — | 2011-10-04 |
| 8030260 | Pre-shave compositions and methods of using same | — | 2011-10-04 |
| 7863230 | Lubricant compositions, condom products and methods of making same | Nohemi Harrison | 2011-01-04 |
| RE40534 | Clear conditioning detersive compositions containing polysiloxanes with at least one cyclic side chain | Zimming Sun, James Parr, Nohemi Harrison | 2008-10-07 |
| 7405186 | Lubricant compositions, condom products and methods of making same | — | 2008-07-29 |
| 6642194 | Clear conditioning detersive compositions and methods for making the same | Zimming Sun, James Parr, Nohemi Harrison | 2003-11-04 |
| 6605577 | Clear conditioning detersive compositions containing polysiloxanes with at least one cyclic side chain | Zimming Sun, James Parr, Nohemi Harrison | 2003-08-12 |
| 6451920 | Process for making polyalkylene/maleic anhydride copolymer | William R. Ruhe, Jr. | 2002-09-17 |
| 6410491 | Polyalkenyl sulfonates | Curtis B. Campbell | 2002-06-25 |
| 6358892 | Polyalkylene succinimides and post-treated derivatives thereof | William R. Ruhe, Jr. | 2002-03-19 |
| 6294506 | Lubricating oils having carbonated sulfurized metal alkyl phenates and carbonated metal alkyl aryl sulfonates | Terry V. Friesen, William R. Ruhe, Jr. | 2001-09-25 |
| 6214775 | Haze-free post-treated succinimides | — | 2001-04-10 |
| 6156850 | Process for making polyalkenyl derivative of an unsaturated acidic reagent | William R. Ruhe, Jr. | 2000-12-05 |
| 6146431 | Polyalkylene polysuccinimides and post-treated derivatives thereof | William R. Ruhe, Jr. | 2000-11-14 |
| 6107450 | Polyalkylene succinimides and post-treated derivatives thereof | Anatoli Onopchenko, William R. Ruhe, Jr. | 2000-08-22 |
| 6015776 | Polyalkylene polysuccinimides and post-treated derivatives thereof | William R. Ruhe, Jr. | 2000-01-18 |
| 5880070 | Cross-linked succinimides from an acid derivative, a polyamine, and a polycarboxylic acid derivative | William R. Ruhe, Jr. | 1999-03-09 |
| 5872083 | Post-treated derivatives of polyalkylene succinimides | William R. Ruhe, Jr. | 1999-02-16 |
| 5853434 | Fuel compositions having polyalkylene succinimides and preparation thereof | William R. Ruhe, Jr. | 1998-12-29 |
| 5851965 | Dispersant compositions having polyalkylene succinimides | William R. Ruhe, Jr. | 1998-12-22 |