Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35049 | Film composite for electrostatic recording | David Atherton, Surendra K. Gadodia | 1995-10-03 |
| RE34933 | Printing film | David Atherton, Surendra K. Gadodia | 1995-05-09 |
| 5312671 | Antistatic drafting films | David Atherton, Sankar K. Paul | 1994-05-17 |
| 5215814 | Printing film | David Atherton, Surendra K. Gododia | 1993-06-01 |
| 5126763 | Film composite for electrostatic recording | David Atherton, Surendra K. Gadodia | 1992-06-30 |
| 5104731 | Dry toner imaging films possessing an anti-static matrix layer | — | 1992-04-14 |