Issued Patents All Time
Showing 25 most recent of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409680 | Functionalized polymers tread additive for improved winter tire performance | Paul T. Q. Nguyen, Anthony J. Dias, Ranjan Tripathy, Jason A. Mann | 2025-09-09 |
| 12350967 | Functionalized polymers tread additive to improve all-season tire performance | Paul T. Q. Nguyen, Anthony J. Dias, Ranjan Tripathy, Jason A. Mann | 2025-07-08 |
| 12281228 | Propylene ethylene diene terpolymer polyolefin additives for improved tire tread performance | Anthony J. Dias, Jason A. Mann, Andy H. Tsou, Paul T. Q. Nguyen, Gabor Kiss +1 more | 2025-04-22 |
| 12146062 | Propylene-based polymer additives for improved tire tread performance | Anthony J. Dias, Gabor Kiss | 2024-11-19 |
| 12043729 | Isobutylene-based polymers with olefinic side chain substituents and curable compositions containing the same | Paul T. Q. Nguyen, Ranjan Tripathy, Jason A. Mann, Yuan-Ju Chen, Anthony J. Dias +1 more | 2024-07-23 |
| 12037425 | Propylene-based polymer additives for improved tire tread performance | Anthony J. Dias, Gabor Kiss, Paul T. Q. Nguyen | 2024-07-16 |
| 12006393 | Thioacetate functionalized isobutylene-based polymers and curable compositions containing the same | Paul T. Q. Nguyen, Ranjan Tripathy, Jason A. Mann, Anthony J. Dias | 2024-06-11 |
| 11834536 | Butyl rubber additives for improved tire tread performance | Anthony J. Dias, Paul T. Q. Nguyen, Erick E. Wurzinger | 2023-12-05 |
| 11724250 | Metathesis catalyst system for polymerizing cycloolefins | Lubin Luo, Alan A. Galuska, Anupriya Jain, Alexander V. Zabula, Yen-Hao Lin | 2023-08-15 |
| 11649303 | Solvent-free process for functionalizing isobutylene-based polymers | Paul T. Q. Nguyen, David J. Freas, Tu N. Pham, Yuan-Ju Chen, Anthony J. Dias | 2023-05-16 |
| 11168168 | Functionalized resin for tire applications | Ranjan Tripathy, Jason A. Mann | 2021-11-09 |
| 11142021 | Chain end functionalized polyolefins for improving wet traction and rolling resistance of tire treads | Yong Yang, Jingwen Zhang, Ian C. Stewart, Shuji Luo, Andy H. Tsou | 2021-10-12 |
| 11053329 | Multiple non-coordinating anion activators for propylene-ethylene-diene monomer polymerization reactions | Rhutesh K. Shah, Jo Ann M. Canich | 2021-07-06 |
| 10988563 | Silane-functionalized hydrocarbon polymer modifiers for elastomeric compositions | Anthony J. Dias, Robert J. Claassen, II, Eugene R. Uhl | 2021-04-27 |
| 10882981 | Propylene-based polymer additives for improved tire tread performance | Anthony J. Dias, Sunny Jacob, Ian C. Stewart, Yong Yang, Jingwen Zhang | 2021-01-05 |
| 10583692 | Chain end functionalized polyolefins for improving wet traction and rolling resistance of tire treads | Yong Yang, Jingwen Zhang, Ian C. Stewart, Shuji Luo, Andy H. Tsou | 2020-03-10 |
| 10570228 | High softening point hydrocarbon resins | Ranjan Tripathy, Thomas R. Barbee | 2020-02-25 |
| 10538606 | Functionalized resins for high performance tires | Ian C. Stewart, Anthony J. Dias, Yuan-Ju Chen | 2020-01-21 |
| 10336845 | Low ethylene amorphous propylene-ethylene-diene terpolymer compositions | Andy H. Tsou, Gabor Kiss, Rhutesh K. Shah | 2019-07-02 |
| 10059825 | Silica treating of functionalized resins in tires | David T. Harris, Ian C. Stewart, Olivier J. Georjon | 2018-08-28 |
| 10059782 | Free radical grafting of functionalized resins for tires | Ian C. Stewart, David T. Harris | 2018-08-28 |
| 9994664 | Underwater pelletizing method for low viscosity hydrocarbon resins | Eugene R. Uhl, Dennis Kumor, Randal H. Kerstetter, III, Ronald DeYoung | 2018-06-12 |
| 9909004 | Dicyclopentadiene based resin compositions and articles manufactured therefrom | Anthony J. Dias, Martin E. Levine | 2018-03-06 |
| 9884924 | Dual reactive functional groups for resins in tires | Ian C. Stewart, Anthony J. Dias, Yong Yang, Jingwen Zhang | 2018-02-06 |
| 9868807 | Silane-functionalized hydrocarbon polymer modifiers for elastomeric compositions | Anthony J. Dias, Robert J. Claassen, II, Eugene R. Uhl | 2018-01-16 |