Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678734 | Process for developer compositions | John R. Laing, C. D. Zimmer, Deepak R. Maniar | 1987-07-07 |
| 4299898 | Positively charged toners containing quaternary ammonium salts attached to acrylate polymers | Christoper J. AuClair | 1981-11-10 |
| 4297427 | Polyblend coated carrier materials | Christopher J. AuClair | 1981-10-27 |
| 4198477 | Method of using electrostatographic toner composition with surfactant | Christopher J. AuClair | 1980-04-15 |