Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369843 | Transfer sheet printing process for decorating articles formed by using a digitally controlled color printing machine | Donald G. Monefeldt | 2002-04-09 |
| 6030735 | Photoconductive imaging members with polymetallosiloxane layers | — | 2000-02-29 |
| 5916720 | Imaging member having a dual metal layer substrate and a metal oxide layer | — | 1999-06-29 |
| 5725980 | Multi-wavelength laser which avoids excessive light absorption by cyan pigment in image-on-image electrophotography | — | 1998-03-10 |
| 5636032 | System and method for informing a user of a marking material status in a printing environment | — | 1997-06-03 |
| 5591554 | Multilayered photoreceptor with adhesive and intermediate layers | Satchidanand Mishra, Robert C. U. Yu, Kathleen M. Carmichael, Edward F. Grabowski, Anthony M. Horgan +7 more | 1997-01-07 |
| 5312706 | Infra-red photoconductor based on octa-substituted phthalocyanines | — | 1994-05-17 |
| 5302478 | Ionographic imaging members and methods for making and using same | — | 1994-04-12 |
| 5153618 | Ionographic imaging system | John A. Frank, Joseph Mammino, Dennis A. Abramsohn, Donald S. Sypula, Jerome P. Chasko +4 more | 1992-10-06 |
| 5073434 | Ionographic imaging system | John A. Frank, Joseph Mammino, Dennis A. Abramsohm, Donald S. Sypula, Jerome P. Chasko +4 more | 1991-12-17 |