Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9781294 | System and method for rendering micro gloss effect image patterns on a recording medium | — | 2017-10-03 |
| 9756212 | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect | — | 2017-09-05 |
| 9736330 | Method and system for applying a content-variable watermark to a document | Reiner Eschbach, Phillip J. Emmett | 2017-08-15 |
| 9674391 | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect | — | 2017-06-06 |
| 9674392 | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect | — | 2017-06-06 |
| 9661186 | System and method for rendering gloss effect image patterns on a recording medium | — | 2017-05-23 |
| 9628663 | Method and apparatus for generating a multi-layer correlation mark key | — | 2017-04-18 |
| 9628662 | Security feature in graphic documents | Phillip J. Emmett, Reiner Eschbach | 2017-04-18 |
| 9614995 | System and method for generating vector based correlation marks and vector based gloss effect image patterns for rendering on a recording medium | — | 2017-04-04 |
| 9538041 | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect | — | 2017-01-03 |
| 9516190 | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect | — | 2016-12-06 |
| 9471846 | Method and system for visualizing a correlation mark using an electronic device | Zhigang Fan, Reiner Eschbach, Saurabh Prabhat, Raja Bala | 2016-10-18 |
| 9444969 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | Kenneth Richard Miller | 2016-09-13 |
| 9415606 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | — | 2016-08-16 |
| 9319557 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | Kenneth Richard Miller | 2016-04-19 |
| 9282215 | Security mark with copyable and non-copyable elements | Reiner Eschbach, Judith E. Stinehour | 2016-03-08 |
| 9275428 | Dark to light watermark without special materials | — | 2016-03-01 |
| 9264575 | Real time correlation mark images for low memory devices | — | 2016-02-16 |
| 9237253 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | Kenneth Richard Miller | 2016-01-12 |
| 9193201 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | — | 2015-11-24 |
| 9148546 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | Kenneth Richard Miller | 2015-09-29 |
| 9137405 | System for creating certified document copies | Reiner Eschbach, Elizabeth D. Wayman, Michael Branciforte, Zhigang Fan, Saurabh Prabhat +1 more | 2015-09-15 |
| 9118870 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | — | 2015-08-25 |
| 9106847 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | Kenneth Richard Miller | 2015-08-11 |
| 9100592 | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect | — | 2015-08-04 |