Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7255808 | Functional fluid compositions containing erosion inhibitors | Timothy K. Hirzel | 2007-08-14 |
| 6706670 | Water soluble metal working fluids | Dennis J. Kalota, Yueting Chou, Timothy K. Hirzel, Jacob S. Tou, Winsor Cho | 2004-03-16 |
| 6238621 | Corrosion inhibiting compositions | Dennis J. Kalota, Yueting Chou | 2001-05-29 |
| 6200499 | Compositions for corrosion inhibition of ferrous metals | Dennis J. Kalota | 2001-03-13 |
| 6015613 | Corrosion inhibiting multilayer coating | Patrick J. Kinlen, Christopher J. Hardiman | 2000-01-18 |
| 5532025 | Corrosion inhibiting compositions | Patrick J. Kinlen, Edward F. Tokas, Christopher J. Hardiman | 1996-07-02 |
| 5443651 | Process for metal cleaning | Dennis J. Kalota | 1995-08-22 |
| 5069974 | Metals coated with protective coatings of annealed perfluorinated cation-exchange polymers and method for making same | Judith A. Lefelar, Patrick J. Kinlen | 1991-12-03 |
| 4971724 | Process for corrosion inhibition of ferrous metals | Dennis J. Kalota | 1990-11-20 |