Issued Patents All Time
Showing 101–125 of 176 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265458 | Photoinitiators and applications therefor | Ronald Sinclair Nohr | 2001-07-24 |
| 6242057 | Photoreactor composition and applications therefor | Ronald Sinclair Nohr | 2001-06-05 |
| 6235095 | Ink for inkjet printers | Ronald Sinclair Nohr | 2001-05-22 |
| 6228157 | Ink jet ink compositions | Ronald Sinclair Nohr | 2001-05-08 |
| 6210516 | Process of enhanced chemical bonding by electron seam radiation | Ronald Sinclair Nohr | 2001-04-03 |
| 6211383 | Nohr-McDonald elimination reaction | Ronald Sinclair Nohr | 2001-04-03 |
| 6168655 | Colorant stabilizers | Ronald Sinclair Nohr | 2001-01-02 |
| 6168654 | Colorant stabilizers | Ronald Sinclair Nohr | 2001-01-02 |
| 6127073 | Method for concealing information and document for securely communicating concealed information | Ronald Sinclair Nohr, Jeffrey Dean Lindsay | 2000-10-03 |
| 6120949 | Photoerasable paint and method for using photoerasable paint | Ronald Sinclair Nohr, Jeffrey Dean Lindsay | 2000-09-19 |
| 6099628 | Colorant stabilizers | Ronald Sinclair Nohr | 2000-08-08 |
| 6090236 | Photocuring, articles made by photocuring, and compositions for use in photocuring | Ronald Sinclair Nohr | 2000-07-18 |
| 6071979 | Photoreactor composition method of generating a reactive species and applications therefor | Ronald Sinclair Nohr | 2000-06-06 |
| 6066439 | Instrument for photoerasable marking | Ronald Sinclair Nohr, Jeffrey Dean Lindsay | 2000-05-23 |
| 6063551 | Mutable dye composition and method of developing a color | Ronald Sinclair Nohr | 2000-05-16 |
| 6060223 | Plastic article for colored printing and method for printing on a colored plastic article | Ronald Sinclair Nohr, Jeffrey Dean Lindsay | 2000-05-09 |
| 6060200 | Photo-erasable data processing forms and methods | Ronald Sinclair Nohr, Michael Mosehauer | 2000-05-09 |
| 6054256 | Method and apparatus for indicating ultraviolet light exposure | Ronald Sinclair Nohr, Jeffrey Dean Lindsay | 2000-04-25 |
| 6033465 | Colorants and colorant modifiers | Ronald Sinclair Nohr | 2000-03-07 |
| 6017661 | Temporary marking using photoerasable colorants | Jeffrey Dean Lindsay, Ronald Sinclair Nohr | 2000-01-25 |
| 6017471 | Colorants and colorant modifiers | Ronald Sinclair Nohr | 2000-01-25 |
| 6008268 | Photoreactor composition, method of generating a reactive species, and applications therefor | Ronald Sinclair Nohr | 1999-12-28 |
| 5908495 | Ink for ink jet printers | Ronald Sinclair Nohr | 1999-06-01 |
| 5891229 | Colorant stabilizers | Ronald Sinclair Nohr | 1999-04-06 |
| 5885337 | Colorant stabilizers | Ronald Sinclair Nohr | 1999-03-23 |