Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5415895 | Method for producing improved coating composition with corrosion resistance | — | 1995-05-16 |
| 5258078 | Method and composition for depositing heavy iron phosphate coatings | — | 1993-11-02 |
| 5137589 | Method and composition for depositing heavy iron phosphate coatings | — | 1992-08-11 |
| 5037678 | Coating composition method to improve corrosion resistance of metal with soap film-forming and resin film forming components in temporary dispersion | — | 1991-08-06 |
| 4849264 | Friction reducing coating for metal surfaces | Howard G. Pekar, Gerald T. Gira | 1989-07-18 |
| 4737385 | Coating composition and method of application for improved corrosion resistance of metal parts | Howard G. Pekar | 1988-04-12 |
| 4618513 | Tin plating immersion process | Howard G. Pekar | 1986-10-21 |
| 4550037 | Tin plating immersion process | Howard G. Pekar | 1985-10-29 |
| 4405663 | Tin plating bath composition and process | Paul Golar | 1983-09-20 |