Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843500 | Watermark sheet, apparatus, and document, and methods for providing the same | Manish Jain | 2020-11-24 |
| 10794005 | Paper including one or more multi-tonal watermarks having full tonality, and an improved watermarking tool for manufacturing such paper | Nicholas G. Pearson | 2020-10-06 |
| 10562335 | Method for the surface application of a security device over a paper machine made hole | Manish Jain, Kraig M. Brigham | 2020-02-18 |