Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444021 | Water washable lithographic newspaper printing ink | Carl S. Weisbecker, John Krech, Richard R. Durand, Jr., Michelle Webb | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444021 | Water washable lithographic newspaper printing ink | Carl S. Weisbecker, John Krech, Richard R. Durand, Jr., Michelle Webb | 2002-09-03 |