Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9139778 | Chemical process to recover hydrocarbons from tar/oil sands and terra | Paul W. Sack, Bernhard James Gollberg, Mauricio Salazar | 2015-09-22 |
| 5540788 | Method of preparing iron-phosphate conversion surfaces | Frank G. Defalco | 1996-07-30 |
| 5310419 | Method of preparing inorganic polymeric water complexes and products so produced | Frank G. Defalco | 1994-05-10 |
| 5084263 | Method of preparing inorganic polymeric water complexes and products so produced | Frank G. Defalco | 1992-01-28 |
| 4672007 | Electrodeposition composition and process for providing a Zn/Si/P coating on metal substrates | Yu-Ling Teng, Francis G. Defalco, Richard A. Mayernik | 1987-06-09 |
| 4533606 | Electrodeposition composition, process for providing a Zn/Si/P coating on metal substrates and articles so coated | Yu-Ling Teng, Francis G. Defalco, Richard Mayernick | 1985-08-06 |