Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524150 | Medical tubing and compositions and methods for making therefor | Aparajita Bhattacharya | 2022-12-13 |
| 10767033 | Asphalt compositions and methods of making same | Robert Q. Kluttz, Erica Jellema, Sebastian Puchalski, Carl L. Willis, Christopher M. Lubbers | 2020-09-08 |
| 10647805 | Highly asymmetric triblock polymer compositions and methods of making same | Martine Dupont, Carl L. Willis, Robert Q. Kluttz | 2020-05-12 |
| 10633567 | Hot melt elastic attachment adhesive for low temperature applications | — | 2020-04-28 |
| 10208168 | Polyoxyalkyleneamine modified sulfonated block copolymers, their preparation and their use | — | 2019-02-19 |
| 9429366 | Energy recovery ventilation sulfonated block copolymer laminate membrane | — | 2016-08-30 |
| 9359523 | High flow, hydrogenated styrene-butadiene-styrene block copolymers and applications | John E. Flood | 2016-06-07 |
| 8324309 | High melt flow block copolymers for non-woven adhesives | — | 2012-12-04 |
| 7872065 | Adhesive compositions comprising mixtures of block copolymers | George Gumulka | 2011-01-18 |
| 7704676 | Block copolymers having distinct isoprene and butadiene midblocks, method for making same, and uses for such block copolymers | — | 2010-04-27 |
| 7589152 | Adhesive formulations for novel radial (S-I/B)x polymers | — | 2009-09-15 |
| 7560512 | Adhesive compositions comprising mixtures of block copolymers | — | 2009-07-14 |
| 7307124 | Hot-melt adhesive composition for non-wovens | — | 2007-12-11 |
| 7241540 | Photocurable compositions and flexographic printing plates comprising the same | David J. St. Clair, David R. Hansen | 2007-07-10 |
| 7012118 | Photopolymerizable compositions and flexographic plates prepared from controlled distribution block copolymers | David R. Hansen, David J. St. Clair, Dale L. Handlin, Jr., Carl L. Willis | 2006-03-14 |
| 6479699 | Process for carboxylation of naphthoic acid to naphthalene dicarboxylic acid | Thomas F. Brownscombe, Susan Secor Pfrehm, William Larry King | 2002-11-12 |
| 6452045 | Process for improving yields in a disproportionation reaction (high yield Henkel) | Thomas F. Brownscombe, James Laurel Buechele, Susan Secor Pfrehm, William Larry King | 2002-09-17 |
| 6448436 | Integrated process for the production of 2, 6-naphthalene dicarboxylic acid | Keith Michael Kreitman, Steve Edward Brewer, John B. Rodden, Robert Lawrence Blackbourn, Thomas F. Brownscombe +6 more | 2002-09-10 |
| 6448437 | Disproportionation catalyst | Brendan Dermot Murray | 2002-09-10 |
| 6441224 | Process for carboxylation of naphthoic acid to naphthalene dicarboxylic acid | Thomas F. Brownscombe, Susan Secor Pfrehm, William Larry King | 2002-08-27 |
| 6420490 | Telechelic polymers are produced by ozonation degradation of diene polymers | — | 2002-07-16 |
| 6316112 | Fluoro-functional polyethylene-polysiloxane block copolymers | Jeffrey G. Southwick, Ronald J. Hoxmeier, John K. Allen | 2001-11-13 |
| 5618903 | Anionically polymerized block copolymers of ethylene and cyclic siloxane monomers | Ronald J. Hoxmeier, Jeffrey G. Southwick | 1997-04-08 |
| 5543458 | Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones | Ronald J. Hoxmeier, Robert C. Job, Bridget A. Spence | 1996-08-06 |
| 5496898 | Star polymers of dienes, vinylarenes and alkyl methacrylates as modified viscosity index improvers | Robert J. Sutherland | 1996-03-05 |