Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580575 | Polyethylene articles | Darin L. Dotson, Chi-Chun Tsai, Haihu Qin, Mary Angela Cooley, Sanjeev K. Dey +2 more | 2017-02-28 |
| 9200142 | Thermoplastic polymer composition | Sanjeev K. Dey, Eduardo Torres, Haihu Qin | 2015-12-01 |
| 9200144 | Thermoplastic polymer composition | Haihu Qin, Darin L. Dotson, Mary Angela Cooley, Chi-Chun Tsai, Sanjeev K. Dey +2 more | 2015-12-01 |
| 6667392 | Polymeric acetoacetanilide azo colorants | Jusong Xia, Eric B. Stephens, Mary G. Mason, Leonard J. Starks, Eugene Kyle Stephenson | 2003-12-23 |
| 6635350 | Polymeric 1,5- or 1,8-disubstituted anthraquinone-derivative colorants and articles comprising such colorants | Daniel Connor | 2003-10-21 |
| 6500935 | Aromatic bis-acetoacetamide intermediates | Jusong Xia | 2002-12-31 |
| 6479648 | Polymeric bis-acetoacetanilide azo colorants | Jusong Xia, Eric B. Stephens, Mary G. Mason, Leonard J. Starks | 2002-11-12 |
| 5973043 | Carbamoyl substituted acetals and compositions containing the same | C. Charles Carroll, John G. Lever, Nathan A. Mehl, Joseph M. Salley | 1999-10-26 |
| 5919846 | Colorant having isocyanate substituent | Raj Batlaw | 1999-07-06 |
| 4985546 | Polyoxylalkylene amino diol substituted colorants | John W. Rekers | 1991-01-15 |
| 4977281 | Polyoxyalkylene amino alcohols and polyoxyalkylene amino 1,3-dioxanes and 1,3-dioxolanes | John W. Rekers | 1990-12-11 |
| 4846846 | Process for preparing polyurethane resins colored with anthraquinone colorants and products produced thereby | John W. Rekers | 1989-07-11 |
| 4846996 | Liquid, non-crystallizing two mole diphenol alkoxylate mixtures | Clifford C. Carroll, Richard A. Van Dahm | 1989-07-11 |
| 4310644 | Vinyl ester resin compositions | — | 1982-01-12 |
| 4263009 | Method for improving the dyeing characteristics of textile materials containing polyolefin fibers and products produced thereby | Ralph N. Brendle, George Allen | 1981-04-21 |