Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550869 | Styrene butadiene block copolymers for film applications | John Mark Brown, Nathan E. Stacy, Carleton E. Stouffer, Michael A. Smith | 2017-01-24 |
| 9040628 | Styrene butadiene block copolymers for film applications | John Mark Brown, Michael A. Smith, Nathan E. Stacy, Carleton E. Stouffer | 2015-05-26 |
| 8415429 | Styrene butadiene block copolymers for film applications | John Mark Brown, Michael A. Smith, Nathan E. Stacy, Carleton E. Stouffer | 2013-04-09 |
| 8236894 | Monovinylarene conjugated diene block copolymer compositions for shrinkable films | John Mark Brown, Carleton E. Stouffer | 2012-08-07 |
| 8058346 | Monovinylarene conjugated diene copolymer compositions for acrylate blends | Carleton E. Stouffer, Steven D. Bridges | 2011-11-15 |
| 7776965 | Monovinylarene conjugated diene copolymer compositions for acrylate blends | Carleton E. Stouffer, Steven D. Bridges | 2010-08-17 |
| 7737216 | Monovinylarene conjugated diene block copolymer compositions for shrinkable films | John Mark Brown, Carleton E. Stouffer | 2010-06-15 |
| RE39617 | Butadiene polymers having terminal functional groups | Dale L. Handlin, Jr., Daniel E. Goodwin, Carl L. Willis, David J. St. Clair, Michael J. Modic +1 more | 2007-05-08 |
| RE39559 | Butadiene polymers having terminal functional groups | Dale L. Handlin, Jr., Daniel E. Goodwin, Carl L. Willis, David J. St. Clair, Michael J. Modic +1 more | 2007-04-10 |
| 7193014 | Binary and ternary blends comprising monovinylarene/conjugated diene block copolymers and monovinylarene/alkyl (meth)acrylate copolymers | Carleton E. Stouffer, Vergil Rhodes, Jay M. Chaffin, John Mark Brown, David L. Hartsock +1 more | 2007-03-20 |
| 6462143 | Gel-free process for making functionalized anionically polymerized polymers | Carl L. Willis, Daniel E. Goodwin, Robert C. Bening, Dale L. Handlin, Jr. | 2002-10-08 |
| 6242538 | Process for making hydrogenated gel-free functionalized anionically polymerized polymers | Robert C. Bening, Carl L. Willis, Zaida Diaz | 2001-06-05 |
| 6242537 | Gel-free process for making hydrogenated functionalized anionically polymerized polymers | Robert C. Bening, Carl L. Willis, Charles Roy Donaho, Daniel E. Goodwin, Zaida Diaz | 2001-06-05 |
| 6207795 | Removal of hydrogenation catalyst from polymer solutions by treatment with ammonia and carbon dioxide | — | 2001-03-27 |
| 6187873 | Increased throughput in the manufacture of block copolymers by reduction in polymer cement viscosity through the addition of polar solvents | Dale L. Handlin, Jr., David Ralph Stewart | 2001-02-13 |
| 6153727 | Extraction of metal residues from polymer cements | Zaida Diaz | 2000-11-28 |
| 6075097 | Process for producing conjugated diene diols using carbon dioxide | Robert C. Bening | 2000-06-13 |
| 5847072 | Removal of lithium from polymer cements | Zaida Diaz | 1998-12-08 |
| 5767207 | Removal of lithium from polymer cements | Zaida Diaz | 1998-06-16 |
| 5750032 | Removal of lithium from polymer cements | Zaida Diaz | 1998-05-12 |
| H1703 | Removal of lithium from polymer cements | Zaida Diaz, Dale L. Handlin, Jr. | 1998-01-06 |
| 5422225 | Photopolymerizable recording composition for water-washable printing plates containing a water-dispersible elastomeric polymer blend | Jeffrey G. Southwick, Robert C. Bening | 1995-06-06 |
| 5405911 | Butadiene polymers having terminal functional groups | Dale L. Handlin, Jr., Daniel E. Goodwin, Carl L. Willis, David J. St. Clair, Michael J. Modic +1 more | 1995-04-11 |
| 5393843 | Butadiene polymers having terminal functional groups | Dale L. Handlin, Jr., Daniel E. Goodwin, Carl L. Willis, David J. St. Clair, Michael J. Modic +1 more | 1995-02-28 |
| 5288800 | Polymer blends | — | 1994-02-22 |