Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7612129 | Distributed paint manufacturing system | John Michael Friel, John William Hook, III, Bernhard Helmut Lieser | 2009-11-03 |
| 7250464 | Distributed paint manufacturing system | John Michael Friel, John William Hook, III, Bernhard Helmut Lieser | 2007-07-31 |
| 6921432 | Stable mixtures containing extender pigments | Edwin Nungesser, John Michael Friel | 2005-07-26 |
| 6919400 | Stable mixtures containing opacifying pigments | Edwin Nungesser, John Michael Friel, Joseph Tanzer | 2005-07-19 |
| 6689824 | Prepaints and method of preparing road-marking paints from prepaints | John Michael Friel, John William Hook, III, Bernhard Helmut Lieser, Dennis Paul Lorah, Donald Craig Schall +1 more | 2004-02-10 |
| 6613832 | Premixes and method of preparing adhesives and caulks from premixes | John Michael Friel, John William Hook, III, Dennis Paul Lorah, James Costanzo | 2003-09-02 |
| 6531537 | Prepaints and methods of preparing paints from the prepaints | John Michael Friel, John William Hook, III, Bernhard Helmut Lieser, Dennis Paul Lorah, Joseph Beno +1 more | 2003-03-11 |
| 5696066 | Additive for lubricating oil | Bernard Kinker, Bridget Marie Stevens | 1997-12-09 |