Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812278 | Method of improving viscosity stability upon addition of an aqueous tinting composition | Jerome Michael Harris, Henry Jude Eichman, Homayoun Jamasbi, Dennis Paul Lorah | 2004-11-02 |
| 6689824 | Prepaints and method of preparing road-marking paints from prepaints | John William Hook, III, Bernhard Helmut Lieser, Jerry William Washel, Dennis Paul Lorah, Donald Craig Schall +1 more | 2004-02-10 |