Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881795 | CO2 terminated rubber for plastics | David J. Dougherty, Thomas A. Antkowiak | 2005-04-19 |
| 6596798 | Preparation of low hysteresis rubber by reacting a lithium polymer with oxazoline compounds | Christine Rademacher, William L. Hergenrother, James D. Ulmer | 2003-07-22 |
| 6492439 | Asphalt compositions | Mark H. Wollum | 2002-12-10 |
| 6486236 | Asphalt composition comprising bismaleimides | Mark H. Wollum | 2002-11-26 |
| 6417270 | Means of producing high diblock content thermoplastic elastomers with functional termination | Mark H. Wollum | 2002-07-09 |
| 6362283 | Block copolymers interpolymerized with in situ polystyrene and process for preparation thereof | Mark H. Wollum | 2002-03-26 |
| 6359075 | Means of producing high diblock content thermoplastic elastomers via chain transfer | Mark H. Wollum | 2002-03-19 |
| 6313232 | Continuous addition of tin halides to solution SBR | David M. Roggeman, William J. Kern, Yasuo Horikawa | 2001-11-06 |
| 6242536 | Process for preparation of block copolymers in mixed alkane/cycloalkane solvents | James E. Hall, Hideo Takeichi | 2001-06-05 |
| 6228908 | Diene polymers and copolymers incorporating partial coupling and terminals formed from hydrocarboxysilane compounds | Hideo Takeichi, Sunil B. Sarkar, David F. Lawson, William L. Hergenrother, William M. Cole +1 more | 2001-05-08 |
| 6162874 | Block copolymers interpolymerized with in situ polystyrene and process for preparation thereof | Mark H. Wollum | 2000-12-19 |
| 6008295 | Diene polymers and copolymers incorporating partial coupling and terminals formed from hydrocarboxysilane compounds | Hideo Takeichi, Sunil B. Sarkar, David F. Lawson | 1999-12-28 |
| 5932649 | Block copolymers of polysiloxanes and copolymers of conjugated dienes and aromatic vinyl compounds, and multilayer structures containing same | William L. Hergenrother | 1999-08-03 |
| 5659056 | Stabilization of siloxane terminated polymers | William L. Hergenrother, David M. Roggeman, Mark L. Stayer, Jr. | 1997-08-19 |
| 5593701 | Rubber curing bladders having self release or low adhesion to curing adhesion to curing or cured hydrocarbon rubbers | William L. Hergenrother | 1997-01-14 |
| 5552483 | Block copolymers of polysiloxanes and copolymers of conjugated dienes and aromatic vinyl compounds, and multilayer structures containing same | William L. Hergenrother | 1996-09-03 |
| 5527170 | Rubber curing bladders having self release or low adhesion to curing or cured hydrocarbon rubbers | William L. Hergenrother | 1996-06-18 |
| 5385994 | 2,5-substituted tetrahydrofurans as anionic initiator modifiers | James E. Hall, William J. Shuttleworth | 1995-01-31 |
| 5385459 | Rubber curing bladders having self release or low adhesion to curing or cured hydrocarbon rubbers | William L. Hergenrother | 1995-01-31 |
| 5260123 | Block copolymers of polysiloxanes and copolymers of conjugated dienes and aromatic vinyl compounds, and multilayer structures containing same | William L. Hergenrother | 1993-11-09 |
| 5188904 | Solution-applied laminate release for TAM bladders | — | 1993-02-23 |
| 5091471 | Elastomer blends having improved extrusion resistance and method for the preparation thereof | William L. Hergenrother | 1992-02-25 |
| 5089558 | Thermoformable blends of multiblock polymer compositions with polystyrene | James E. Hall | 1992-02-18 |
| 5001171 | Process, modified rubbers and rubber compositions | Georg G. A. Bohm | 1991-03-19 |
| 4975497 | Rubber compositions containing furazan oxides and transition metal salts | David Tate | 1990-12-04 |