Issued Patents All Time
Showing 25 most recent of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5516442 | Polymeric thioheterocyclic rust and corrosion inhibiting marine diesel engine lubricant additives | Joseph M. Russo, Benjamin J. Kaufman, Thomas F. DeRosa | 1996-05-14 |
| 5491256 | Composition of matter for aliphatic-aromatic ureas, biurets, and allophanates as nitric oxide reducing agents in diesel emissions | Thomas F. DeRosa, Benjamin J. Kaufman | 1996-02-13 |
| 5482520 | Derivatized T-butyl calixarene encapsulated cyanuric acid | Iftikhar Alam | 1996-01-09 |
| 5468262 | Thermal stability additives for jet fuels | William P. Acker, Robert T. Hahn, Thomas Mach | 1995-11-21 |
| 5366518 | Motor fuel additive and fuel composition | Thomas F. DeRosa, Joseph M. Russo, Benjamin J. Kaufman | 1994-11-22 |
| 5226925 | Composition of matter for allophanate encapsulation in an aromatic-aliphatic | Thomas F. DeRosa, Benjamin J. Kaufman | 1993-07-13 |
| 5227083 | Polypropylene oxide dialkylsarcosinates for use as rust and haze inhibiting lubricating oil additive | Joseph M. Russo, Thomas F. DeRosa, 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, Thomas F. DeRosa | 1993-06-15 |
| 5219955 | Composition of matter for encapsulation of S-triazines using poly(1-hydroxyl-(2,6-phenylene methylenes)) for thermal stability enhancement and dissolution in diesel fuel | Thomas F. DeRosa, Benjamin J. Kaufman | 1993-06-15 |
| 5211721 | Polyoxyalkylene ester compounds and ORI-inhibited motor fuel compositions | Daniel T. Daly | 1993-05-18 |
| 5207891 | Composition of matter for oligomeric aliphatic ether asphaltenes as asphaltene dispersants | Thomas F. DeRosa, David A. Storm, Benjamin J. Kaufman | 1993-05-04 |
| 5202056 | Composition of matter for oligomeric aliphatic ethers as asphaltene dispersants | Thomas F. DeRosa, David A. Storm, Benjamin J. Kaufman | 1993-04-13 |
| 5199959 | Composition of matter for full and partial calix[8]arene encapsulation of S-triazines for thermal stability enhancement and dissolution in diesel fuel | Thomas F. DeRosa, Benjamin J. Kaufman | 1993-04-06 |
| 5171462 | Mixtures of polyoxyalkylene ester and aminopolyazoles as oxidation and corrosion resistant lubricant additives | Thomas F. DeRosa, Benjamin J. Kaufman, Ronald L. O'Rourke | 1992-12-15 |
| 5167845 | Polymeric additives to enhance anti-wear, anti-oxidancy, and dispersancy in lubricants | Thomas F. DeRosa, Benjamin J. Kaufman, Rosemary J. Jennejahn | 1992-12-01 |
| 5152909 | Antioxidant/corrosion resistant additive for railway diesel crankcase lubricants | Thomas F. DeRosa, Benjamin J. Kaufman | 1992-10-06 |
| 5133781 | Compatibilization of asphaltenes in bituminous liquids using bulk phosphoalkoxylation | Thomas F. DeRosa, Benjamin J. Kaufman, Eugene M. Jao | 1992-07-28 |
| 5131921 | Polyoxyalkylene N-acyl sarcosinate ester compounds and ORI-inhibited motor fuel compositions | Daniel T. Daly | 1992-07-21 |
| 5132005 | Compatibilization of asphaltenes in bituminous liquids using bulk phosphoamination | Thomas F. DeRosa, Benjamin J. Kaufman, Eugene M. Jao | 1992-07-21 |
| 5110491 | Oligomeric lubricant additive designed to enhance antioxidancy and corrosion resistance in railway diesel crankcase lubricants | Thomas F. DeRosa, Benjamin J. Kaufman, Ronald L. O'Rourke | 1992-05-05 |
| 5075361 | Aminoacid phosphoalkylation of asphaltenes for compatibilization in bituminous liquids | Thomas F. DeRosa, Benjamin J. Kaufman, Eugene M. Jao | 1991-12-24 |
| 5061291 | Ori-inhibited motor fuel composition and storage stable concentrate | — | 1991-10-29 |
| 5035719 | Middle distillate containing storage stability additive | Benjamin J. Kaufman | 1991-07-30 |
| 4985047 | Poly(oxybutylene)poly(oxyethylene)diamine compound and ORI-inhibited motor fuel composition | Daniel T. Daly | 1991-01-15 |
| 4981604 | Oxidation and corrosion resistant diesel engine lubricant | Benjamin H. Zoleski, Ronald L. O'Rourke | 1991-01-01 |