Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8268759 | Titanium compounds and complexes as additives in lubricants | Jason R. Brown, Paul E. Adams, Virginia A. Carrick, Brent R. Dohner, William D. Abraham +2 more | 2012-09-18 |
| 7727943 | Titanium compounds and complexes as additives in lubricants | Jason R. Brown, Paul E. Adams, Virginia A. Carrick, Brent R. Dohner, William D. Abraham +2 more | 2010-06-01 |
| 7727944 | Lubricant compositions containing seal conditioning agents | Edward J. Konzman | 2010-06-01 |
| 7648949 | Low phosphorus cobalt complex-containing engine oil lubricant | Jonathan S. Vilardo, Jason R. Brown, William D. Abraham, Patrick E. Mosier, Paul E. Adams +1 more | 2010-01-19 |
| 7087558 | Process for reacting large hydrophobic molecules with small hydrophilic molecules | Marvin B. DeTar, John C. Smoggie | 2006-08-08 |
| 7045488 | Cylic oligomer traction fluid | Stuart L. Bartley, Douglas Barr, Craig D. Tipton | 2006-05-16 |
| 7044988 | Partially dehydrated reaction product, process for making same, and emulsion containing same | Brian B. Filippini, Bryan A. Grisso, Bryn Hird | 2006-05-16 |
| 7034079 | Radial polymers prepared by stabilized free radical polymerization | Daniel C. Visger | 2006-04-25 |
| 6818601 | Dispersant-viscosity improvers for lubricating oil compositions | — | 2004-11-16 |
| 6780209 | Partially dehydrated reaction product process for making same, and emulsion containing same | Brian B. Filippini, Bryan A. Grisso, Bryn Hird | 2004-08-24 |
| 6677282 | Dispersant-viscosity improvers for lubricating oil and fuels | Stuart L. Bartley, Daniel M. Vargo | 2004-01-13 |
| 6544935 | Nitrogen-containing esterified carboxy-containing interpolymers having enhanced oxidative stability and lubricants containing them | Daniel M. Vargo, Craig D. Tipton | 2003-04-08 |
| 6531547 | Vinyl aromatic-(vinyl aromatic-co-acrylic) block copolymers prepared by stabilized free radical polymerization | Daniel C. Visger | 2003-03-11 |
| 6492306 | Nitrogen containing dispersant-viscosity improvers | Matthew R. Sivik, Daniel M. Vargo, Paul E. Adams | 2002-12-10 |
| 6486101 | Nitrogen containing dispersant-viscosity improvers | Carmen V. Luciani, Daniel M. Vargo | 2002-11-26 |
| 6472353 | Dispersant-viscosity improvers for lubricating oil compositions | John C. Smoggie | 2002-10-29 |
| 6444716 | Foam materials and high internal phase emulsions made using oxidatively stable emulsifiers | Bryn Hird, Edward Joseph Urankar, Brian B. Filippini, Bryan A. Grisso, Yan Zhao | 2002-09-03 |
| 6403725 | Metal containing dispersant polymers from condensation of polymers containing acidic group with overbased compositions containing reactive nucleophilic group | Nai Z. Huang | 2002-06-11 |
| 6369162 | Radial polymers prepared by stabilized free radical polymerization | Daniel C. Visger | 2002-04-09 |
| 6288013 | Nitrogen containing dispersant-viscosity improvers | Matthew R. Sivik, Paul E. Adams, Daniel M. Vargo | 2001-09-11 |
| 6265360 | Compositions containing wax modifiers | Marvin B. DeTar, John S. Manka | 2001-07-24 |
| 6265358 | Nitrogen containing dispersant-viscosity improvers | Carmen V. Luciani, Daniel M. Vargo | 2001-07-24 |
| 6258761 | Lubricating oil additives | James R. Shanklin, Jr., Jeffry G. Dietz, Richard Yodice, Naresh C. Mathur | 2001-07-10 |
| 6207724 | Foam materials and high internal phase emulsions made using oxidatively stable emulsifiers | Bryn Hird, Edward Joseph Urankar, Brian B. Filippini, Bryan A. Grisso | 2001-03-27 |
| 6161626 | Sand trap conditioner | Stephen R. Voss, Kellen J. Chicoine | 2000-12-19 |