Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7323521 | Epoxy polymer additives for powder coatings | Michael J. Ziegler, Jackie L. Kulfan | 2008-01-29 |
| 7244801 | Low-cure powder coatings and methods for using the same | Shawn P. Duffy, Ronald R. Ambrose | 2007-07-17 |
| 7166675 | Low gloss powder coating composition | Kristin Bartlett, Simion Coca | 2007-01-23 |
| 7160959 | Polymer additives for powder coatings | Michael J. Ziegler, William H. Retsch, Jr., Ronald R. Ambrose, Jackie L. Kulfan | 2007-01-09 |
| 7141618 | Coating compositions with modified particles and methods of using the same | John R. Schneider, Daniela White, James B. O'Dwyer, Thomas R. Hockswender | 2006-11-28 |
| 7125606 | Carboxylic acid modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Shengkui Hu, Jackie L. Kulfan | 2006-10-24 |
| 7091286 | Low-cure powder coatings and methods for using the same | Shawn P. Duffy, Ronald R. Ambrose | 2006-08-15 |
| 7087683 | Sulfonamide modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Shengkui Hu, William H. Retsch, Jr., Ronald R. Ambrose | 2006-08-08 |
| 6998365 | Catalysts for low-cure powder coatings and methods for using the same | Ronald R. Ambrose, Shengkui Hu, Shawn P. Duffy | 2006-02-14 |
| 6809161 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu | 2004-10-26 |
| 6797387 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, Jackie L. Smith | 2004-09-28 |
| 6784258 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, Jackie L. Smith | 2004-08-31 |
| 6737163 | Low-cure powder coatings and methods for using the same | Shawn P. Duffy, Ronald R. Ambrose | 2004-05-18 |
| 6713182 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, Jackie L. Smith | 2004-03-30 |
| 6663972 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, Jackie L. Smith | 2003-12-16 |
| 6635724 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu | 2003-10-21 |
| 6624249 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, Jackie L. Smith | 2003-09-23 |
| 6613436 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, Jackie L. Smith | 2003-09-02 |
| 6500545 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, John R. Schneider, Jackie L. Smith | 2002-12-31 |
| 6479611 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, John R. Schneider, Jackie L. Smith | 2002-11-12 |
| 6451928 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, John R. Schneider, Jackie L. Smith | 2002-09-17 |
| 6441103 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, John R. Schneider, Jackie L. Smith | 2002-08-27 |
| 6387519 | Cured coatings having improved scratch resistance, coated substrates and methods thereto | Lawrence G. Anderson, Karen A. Barkac, Shawn A. DeSaw, Marvis E. Hartman, Deborah E. Hayes +10 more | 2002-05-14 |
| 6376607 | Powder coating compositions containing functional polysiloxanes | Ronald R. Ambrose, Truman F. Wilt, John R. Schneider | 2002-04-23 |
| 6316109 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers | Ronald R. Ambrose, Shengkui Hu, John R. Schneider, Jackie L. Smith | 2001-11-13 |