| 5293434 |
Technique for use in a transform coder for imparting robustness to compressed image data through use of global block transformations |
Ephraim Feig, William B. Pennebaker |
1994-03-08 |
| 5176947 |
Electroerosion printing plates |
Ali Afzali-Ardakani, Mukesh Desai, Jahn P. Hoekstra, Eva E. Simonyi |
1993-01-05 |
| 5084331 |
Electroerosion recording medium of improved corrosion resistance |
Ali Afzali-Ardakani |
1992-01-28 |
| 4915519 |
Direct negative from resistive ribbon |
Ali Afzali-Ardakani, Mukesh Desai |
1990-04-10 |
| 4894279 |
Electroerosion print media having protective coatings modified with organotitanium reagents |
Krishna G. Sachdev, Mitchell S. Cohen |
1990-01-16 |
| 4885786 |
Method for enlarging an image stored in run representation form |
Karen L. Anderson, William B. Pennebaker |
1989-12-05 |
| 4836105 |
Direct negative and offset master production using thermal liftoff |
Bradford J. Factor, Jan-Pieter Hoekstra |
1989-06-06 |
| 4836106 |
Direct offset master by resistive thermal printing |
Ali Afzali-Ardakani |
1989-06-06 |
| 4830909 |
Scratch resistant recording materials for electroerosion printing comprising cross-linked polymer base layer |
Mitchell S. Cohen, Krishna G. Sachdev, John C. S. Shen |
1989-05-16 |
| 4810119 |
Resistive ribbon for high resolution printing |
Ali Afzali-Ardakani, Ronald T. Cannavaro, Walter Crooks, Mukesh Desai, Jean-Piet Hoekstra +1 more |
1989-03-07 |
| 4800397 |
Metal transfer to form printing master plate or printed circuit board |
Ali Afzali-Ardakani, Mukesh Desai, Bradford J. Factor, Jan-Pieter Hoekstra |
1989-01-24 |
| 4678701 |
Resistive printing ribbon having improved properties |
Ali Afzali-Ardakani, Krishna G. Sachdev |
1987-07-07 |
| 4668995 |
System for reproducing mixed images |
Yi-Hsin Chen, Frederick C. Mintzer |
1987-05-26 |
| 4617579 |
Hydrophilic protective coatings for electroerosion printing |
Krishna G. Sachdev, Ali Afzali-Ardakani, Mitchell S. Cohen |
1986-10-14 |
| 4596479 |
Dot matrix printer |
Eric G. Lean, Samuel C. Tseng, Han C. Wang |
1986-06-24 |
| 4596733 |
Electroerosion recording material with polyorganosiloxane overlayer |
Mitchell S. Cohen, Krishna G. Sachdev, William D. Weber |
1986-06-24 |
| 4568977 |
On-chip CCD realization of the Laplacian operator for image signal processing |
Savvas G. Chamberlain, Gene D. Rohrer |
1986-02-04 |
| 4567490 |
Electroerosion recording medium of improved lubricity |
Ali Afzali-Ardakani, Mitchell S. Cohen, Krishna G. Sachdev |
1986-01-28 |
| 4554562 |
Scratch resistant recording materials for electroerosion printing not requiring a lubricant overcoat |
Ali Afzali-Ardakani, Mitchell S. Cohen, Krishna G. Sachdev |
1985-11-19 |
| 4550061 |
Electroerosion printing media using depolymerizable polymer coatings |
Krishna G. Sachdev, Stephen A. Shear, Mitchell S. Cohen |
1985-10-29 |
| 4532651 |
Data filter and compression apparatus and method |
William B. Pennebaker |
1985-07-30 |
| T105002 |
Erosion process for generation of offset masters |
Ari Aviram, John G. Cahill, Peter S. Hauge |
1985-01-01 |
| 4268368 |
Electrophoretical method for selectively reinking resistive ribbon thermal transfer printing ribbons |
Ari Aviram, Lawrence Kuhn |
1981-05-19 |
| 4264921 |
Apparatus for color or panchromatic imaging |
Eugene S. Schlig, James M. White |
1981-04-28 |
| 4253775 |
Apparatus for re-inking a ribbon in a thermal transfer printing system |
Walter Crooks |
1981-03-03 |
