Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415190 | Collector composition and methods of using thereof | Gerald Heebner | 2025-09-16 |
| 12338409 | Lubricating oils with viscosity index improver concentrates | Charles Moses | 2025-06-24 |
| 12139680 | Fuel composition with lubricity modifier | Gerald Heebner, Charles Moses | 2024-11-12 |
| 12139687 | Lubricating compositions with decarboxylated rosin acid | Gerald Heebner, Charles Moses, Jeremie Pichereau, Sara Frattini | 2024-11-12 |
| 11525102 | Metal-working fluid compositions and methods for making | Roy Gerritsen, Pieter Eduard | 2022-12-13 |
| 10293345 | Collector compositions and methods of using thereof | Gerald Heebner | 2019-05-21 |
| 10011740 | Rosin esters and compositions thereof | Paul A. Williams, Harry Jerrold Miller, Marc de Pater, Lien Hoang Phun | 2018-07-03 |
| 9940852 | Rosin esters and compositions thereof | Paul A. Williams | 2018-04-10 |
| 9828559 | Fuel additives, fuels, methods of making and using same | Gary Reed, Gregory Achatz | 2017-11-28 |
| 8071519 | Polybasic acid esters and their use in fibre optic cables | Nancy D. Mosby | 2011-12-06 |
| 7994106 | Water soluble rosin acid esters | H. Jerrold Miller | 2011-08-09 |
| 7256162 | Fatty acid esters and uses thereof | Charley M. Pollock | 2007-08-14 |
| 6407272 | Secondary alcohol esters of hydroxyacids and uses thereof | Charley M. Pollock, Gregory Achatz | 2002-06-18 |
| 5713965 | Production of biodiesel, lubricants and fuel and lubricant additives | Thomas A. Foglia, William N. Marmer | 1998-02-03 |
| 5529706 | Lubricant compositions comprising tolyltriazole-derived tri/tetra esters as additives for distillate fuels | Liehpao O. Farng, Andrew G. Horodysky | 1996-06-25 |
| 5492544 | Lubricant compositions comprising tolyltriazole-derived tri/tetra esters as additives for distillate fuels | Liehpao O. Farng, Andrew G. Horodysky | 1996-02-20 |
| 5482521 | Friction modifiers and antiwear additives for fuels and lubricants | Noyes L. Avery, Edward G. Barry, James T. Carey, Lisa S. Crocker, Flora W. Feng +2 more | 1996-01-09 |
| 5338469 | Mannich type compounds as antioxidants | Leslie R. Rudnick | 1994-08-16 |