Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835217 | Fuel composition containing friction modifier | Frank J. DeBlase, Benjamin J. Kaufman, Michael G. Rawdon, James R. Ketcham, Bryce Alexander Wyman | 2004-12-28 |
| 6743266 | Fuel additive composition for improving delivery of friction modifier | Benjamin J. Kaufman, Frank J. DeBlase, Thomas Hayden, Michael G. Rawdon, James R. Ketcham +2 more | 2004-06-01 |
| 6589302 | Friction modifier for poor lubricity fuels | Thomas Cangelosi, Serge A. Cryvoff, Frank J. DeBlase, Thomas Hayden, Benjamin J. Kaufman +3 more | 2003-07-08 |
| 6493945 | Cutting tool | Todd Kleperis | 2002-12-17 |
| 6372000 | Hydrocarbyl polyoxyalkylene aminoalcohol and fuel composition containing same | Joseph M. Russo, Benjamin J. Kaufman, James R. Ketcham, Richard V. Kessler, Frank J. DeBlase | 2002-04-16 |
| 6346128 | Two-cycle engine fuel composition and method for using same | Jeffrey M. Burns, Benjamin J. Kaufman, Robert J. Bacchi, Serge A. Cryvoff, James R. Ketcham | 2002-02-12 |
| 6001142 | Polyoxyalkylene urethane and fuel composition containing same | Joseph M. Russo, Benjamin J. Kaufman | 1999-12-14 |
| 5935276 | Method of impeding the evaporation of a solvent and compositions useful therein | Joseph M. Russo, Benjamin J. Kaufman, James R. Ketcham | 1999-08-10 |
| 5567211 | Motor fuel detergent additives | Joseph M. Russo, Christopher S. Liu, Benjamin J. Kaufman, Scott O. Lindholm, James R. Ketcham | 1996-10-22 |
| 5558685 | Non-metallic anti-knock fuel additive | William M. Studzinski, Joseph M. Russo, Benjamin J. Kaufman, Robert T. Hahn | 1996-09-24 |
| 5558684 | Stabilized fuel additive composition | Joseph M. Russo, Benjamin J. Kaufman, Joseph T. Mastropierro | 1996-09-24 |
| 5536280 | Non-metallic anti-knock fuel additive | William M. Studzinski, Joseph M. Russo, Benjamin J. Kaufman, Robert T. Hahn | 1996-07-16 |
| 5534171 | Process for making a polymeric lubricant additive designed to enhance anti-wear, anti-oxidancy, and dispersancy thereof | Nicholas Benfaremo, Maria M. Kapuscinski, Benjamin J. Kaufman, Rosemary J. Jennejahn | 1996-07-09 |
| 5527364 | Fuel additive and motor fuel composition | Joseph M. Russo, Benjamin J. Kaufman | 1996-06-18 |
| 5516442 | Polymeric thioheterocyclic rust and corrosion inhibiting marine diesel engine lubricant additives | Joseph M. Russo, Rodney L. Sung, Benjamin J. Kaufman | 1996-05-14 |
| 5491256 | Composition of matter for aliphatic-aromatic ureas, biurets, and allophanates as nitric oxide reducing agents in diesel emissions | Rodney L. Sung, Benjamin J. Kaufman | 1996-02-13 |
| 5472627 | Polymeric lubricant additive designed to enhance anti-wear, anti-oxidancy, and dispersancy thereof | Nicholas Benfaremo, Maria M. Kapuscinski, Benjamin J. Kaufman, Rosemary J. Jennejahn | 1995-12-05 |
| 5468264 | Non-metallic anti-knock fuel additive | William M. Studzinski, Joseph M. Russo, Benjamin J. Kaufman, Robert T. Hahn | 1995-11-21 |
| 5366518 | Motor fuel additive and fuel composition | Joseph M. Russo, Rodney L. Sung, Benjamin J. Kaufman | 1994-11-22 |
| 5322528 | Composition of matter for high temperature phenolphthalein-, phenolphmalide-, fluorene-, xanthane-, and anthrone-s-triazines that are soluble in diesel fuel | Rodney Lu-Dai Sung, Benjamin J. Kaufman | 1994-06-21 |
| 5308523 | VI improver, dispersant, and antioxidant additive and lubricating oil composition | Ronald W. Von Allmen, Benjamin J. Kaufman, Rosemary J. Jennejahn | 1994-05-03 |
| 5292351 | Composition of matter for aloyl and aroyl ureas as nitric oxide reducing agents in diesel emissions | Rodney Lu-Dai Sung, Benjamin J. Kaufman | 1994-03-08 |
| 5227083 | Polypropylene oxide dialkylsarcosinates for use as rust and haze inhibiting lubricating oil additive | Joseph M. Russo, Rodney L. Sung, Benjamin J. Kaufman | 1993-07-13 |
| 5226925 | Composition of matter for allophanate encapsulation in an aromatic-aliphatic | Rodney L. Sung, Benjamin J. Kaufman | 1993-07-13 |
| 5219482 | Rust and haze inhibiting lubricating oil additive-reaction product of n-alkyl-maliimide and 5-amino-triazole | Joseph M. Russo, Benjamin J. Kaufman, Rodney L. Sung | 1993-06-15 |