Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7662758 | Polymeric polyol esters used in metalworking fluids | Christian G. Ollinger, Derek T. Phillips, Frank L. Kroto | 2010-02-16 |
| 7358217 | Quenching oil compositions | William R. Sweet | 2008-04-15 |
| 6475408 | Shear-stable mist-suppressing compositions | Richard A. Denis, Robert E. Quinn | 2002-11-05 |
| 6372842 | Methods of using an aqueous composition containing a water-soluble or water-dispersible synthetic polymer and resultant compositions formed thereof | Bryan A. Grisso, Robert E. Quinn, Edward J. Konzman, Saurabh S. Lawate, James H. Bush +9 more | 2002-04-16 |
| 6344517 | Method of using an aqueous composition containing a water-soluble or water-dispersible synthetic polymer and aqueous metal working fluid compositions formed thereof | Robert E. Quinn, Richard A. Denis | 2002-02-05 |
| 6100225 | Sulfonate containing copolymers as mist suppressants insoluble oil (water-based) metal working fluids | James T. Mann, Richard A. Denis | 2000-08-08 |
| 6020291 | Branched sulfonate containing copolymers as mist suppressants in soluble oil (water-based) metal working fluids | Richard M. Lange, Richard A. Denis | 2000-02-01 |
| 5783529 | Rhamsan gum as mist suppressant in metal working fluids | Edward A. Collins | 1998-07-21 |