Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849678 | Polymerization, compatibilized blending, and particle size control of powder coatings in a supercritical fluid | Sunggyu Lee, H. Bryan Lanterman, Kathy L. Fullerton | 2005-02-01 |
| 6340722 | Polymerization, compatibilized blending, and particle size control of powder coatings in a supercritical fluid | Sunggyu Lee, H. Bryan Lanterman, Kathy L. Fullerton | 2002-01-22 |
| 5248400 | Thermosetting powder coating compositions based on polyepoxides and elastomer-modified phenolics | James R. Franks | 1993-09-28 |
| 5229458 | Powder coating of particulate thermoset resin and olefin-maleic anhydride copolymer | Karl F. Schimmel | 1993-07-20 |
| 5214101 | Powder coating composition comprising a co-reactable particulate mixture of carboxylic acid group-containing polymers and beta-hydroxyalkylamide curing agent | Debra L. Singer, Marvin L. Kaufman | 1993-05-25 |
| 5212245 | Thermosetting powder coating compositions containing flow modifiers | James R. Franks | 1993-05-18 |
| 5202382 | Thermosetting powder coating composition containing a mixture of low Tg and high Tg polymers with acid functional groups | — | 1993-04-13 |
| 5182337 | Powder coating composition comprising a co-reactable particulate mixture of carboxylic acid group-containing polymers and beta-hydroxyalkylamide curing agent | Debra L. Singer, Marvin L. Kaufman | 1993-01-26 |
| 5098955 | Powder coating composition low Tg and high Tg polymers with acid groups | — | 1992-03-24 |
| 5091451 | Reaction products of alpha-aminomethylene phosphonic acids and epoxy compounds and their use in coating compositions | Charles F. Kahle, II, Kurt G. Olson, James A. Claar, Paul R. Kerr | 1992-02-25 |
| 5055524 | Polyol-modified polyanhydride curing agent for polyepoxide powder coatings | Debra L. Singer, William S. Ewing | 1991-10-08 |
| 5013791 | Beta-hydroxyalkylamide cured acid polymer/polyepoxide powder coating | Paul R. Kerr, William S. Ewing | 1991-05-07 |
| 5008335 | Powder coating compositions of polyepoxides, acrylic copolymers and aliphatic or polyester dibasic acids | — | 1991-04-16 |
| 4988767 | Thermosetting powder coating composition containing a mixture of low Tg and high Tg polymers with acid functional groups | — | 1991-01-29 |
| 4937288 | Powder coating composition | Debra L. Singer, Marvin L. Kaufman | 1990-06-26 |
| 4921913 | Powder coating compositions of polyepoxides and acrylic copolymers | — | 1990-05-01 |
| 4889890 | Powder coating curing system containing a beta-hydroxyalkylamide | Paul R. Kerr, William S. Ewing | 1989-12-26 |
| 4804581 | Chip resistant coatings | Denise M. Geary, Susan K. Vicha | 1989-02-14 |
| 4801680 | Hydroxyalkylamide powder coating curing system | Denise M. Geary, Marvin L. Kaufman, Susan K. Vicha | 1989-01-31 |
| 4788255 | Powder coating compositions | Marvin L. Kaufman | 1988-11-29 |
| 4727111 | Powder coating compositions based on mixtures of acid group-containing materials and beta-hydroxyalkylamides | Marvin L. Kaufman | 1988-02-23 |