Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434353 | Method and product of modifying vulcanized rubber | Xuesong Yan, Yu Sun, Li Jia | 2022-09-06 |
| 10519301 | Method of recycling rubber | — | 2019-12-31 |
| 10113011 | Process for recovering rubber from natural rubber latex | William M. Cole, Walter Tomaszewski, Yingyi Huang | 2018-10-30 |
| 9546224 | Processes for recovering rubber from natural rubber latex | William M. Cole, Walter Tomaszewski, Yingyi Huang | 2017-01-17 |
| 9193853 | Method of microbial and/or enzymatic devulcanization of rubber | Gregory Stephanopoulos | 2015-11-24 |
| 8815965 | Processes for recovering rubber from natural rubber latex | William M. Cole, Walter Tomaszewski, Yingyi Huang | 2014-08-26 |
| 8541503 | Polymeric core-shell nanoparticles with interphase region | Xiaorong Wang, Sandra Warren, Xiao-Dong Pan, James E. Hall | 2013-09-24 |
| 8119736 | Branched polymers and methods for their synthesis and use | Christopher G. Robertson, Sandra Warren, James E. Hall, Mark Arigo, Noriko Mori | 2012-02-21 |
| 7964656 | Method of improving carbon black dispersion in rubber compositions | Anthony Ramic, James D. Ulmer, William L. Hergenrother, Christine Rademacher, David F. Lawson +1 more | 2011-06-21 |
| 7951876 | Multi-functional polymers | William L. Hergenrother, Christine Rademacher, Christopher G. Robertson | 2011-05-31 |
| 7897690 | Rubber composition containing functionalized polymer nanoparticles | Xiaorong Wang, James E. Hall, Chenchy Jeffrey Lin | 2011-03-01 |
| 7790798 | Solution masterbatch process using finely ground fillers for low hysteresis rubber | Zhong-Ren Chen, Sanjeev Naik, William M. Cole | 2010-09-07 |
| 7718738 | Self assembly of molecules to form nano-particles | Xiaorong Wang, Chenchy Jeffrey Lin, James E. Hall, Sandra Warren, James Krom +2 more | 2010-05-18 |
| 7718737 | Rubber composition containing functionalized polymer nanoparticles | Xiaorong Wang, James E. Hall, Chenchy Jeffrey Lin | 2010-05-18 |
| 7576155 | Method for clay exfoliation, compositions therefore, and modified rubber containing same | Xiaorong Wang, Hiroyuki Fudemoto, James E. Hall, Shunji Araki, Terrence E. Hogan +2 more | 2009-08-18 |
| 7560510 | Nano-sized inorganic metal particles, preparation thereof, and application thereof in improving rubber properties | Xiaorong Wang | 2009-07-14 |
| 7378465 | Tire components having improved modulus | Chenchy Jeffrey Lin, William L. Hergenrother, Daniel F. Graves | 2008-05-27 |
| 7250476 | Multi-functional polymers | William L. Hergenrother, Christine Rademacher | 2007-07-31 |
| 7112369 | Nano-sized polymer-metal composites | Xiaorong Wang, James E. Hall, Chenchy Jeffrey Lin | 2006-09-26 |
| 6579929 | Stabilized silica and method of making and using the same | William M. Cole, Timothy L. Tartamella, Sanjeev Naik, William L. Hergenrother | 2003-06-17 |
| 6384150 | Anionic polymerization initiators for preparing macro-branched diene rubbers | William L. Hergenrother, William M. Cole, Theodore J. Knutson | 2002-05-07 |
| 6359087 | Gas phase anionic polymerization of diene elastomers | William M. Cole, William L. Hergenrother, Theodore J. Knutson | 2002-03-19 |
| 6271314 | Anionic polymerization initiators for preparing macro-branched diene rubbers | William L. Hergenrother, William M. Cole, Theodore J. Knutson | 2001-08-07 |
| 6258886 | Gas phase anionic polymerization of diene elastomers | William M. Cole, William L. Hergenrother, Theodore J. Knutson | 2001-07-10 |
| 6255406 | Gas phase anionic polymerization of diene elastomers | William M. Cole, William L. Hergenrother, Theodore J. Knutson | 2001-07-03 |