Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12036756 | Self sealing tire | George Jim Papakonstantopoulos, Michael Lawrence Gersman, Stephan Rodewald | 2024-07-16 |
| 11773238 | Accelerator for the vulcanization of rubbery polymers | Thomas Franklin Spilker | 2023-10-03 |
| 11685712 | Synthesis of monofunctional thiuram accelerator | Thomas Franklin Spilker, Ji Yang Jin | 2023-06-27 |
| 11465968 | Synthesis of monofunctional thiuram accelerator | Thomas Franklin Spilker, Ji Yang Jin | 2022-10-11 |
| 11440877 | Silane disulfide vegetable oils, method of making and use in rubber compositions and tires | Joseph John Kulig, Kelsey Elizabeth Cantwell, Thomas Franklin Spilker, George Jim Papakonstantopoulos | 2022-09-13 |
| 11440878 | Functional disulfide vegetable oils, method of making and use in rubber compositions and tires | Joseph John Kulig, Kelsey Elizabeth Cantwell, Thomas Franklin Spilker, George Jim Papakonstantopoulos | 2022-09-13 |
| 10626420 | Compositions and methods for producing isoprene | Marguerite A. Cervin, Gopal K. Chotani, Richard La Duca, Joseph C. McAuliffe, Andrei Miasnikov +5 more | 2020-04-21 |
| 9909144 | Compositions and methods for producing isoprene | Marguerite A. Cervin, Gopal K. Chotani, Richard La Duca, Joseph C. McAuliffe, Andrei Miasnikov +5 more | 2018-03-06 |
| 9815962 | Tire with carbon black reinforced polyurethane | Aruna Mani Velamakanni, Anthony Ryan Lame | 2017-11-14 |
| 9751820 | Purification of isoprene from renewable resources | John Kaluen Kan, Joseph C. McAuliffe, Thomas F. McCall, Lawrence J. Pickert, Christopher D. Ploetz +3 more | 2017-09-05 |
| 9701821 | Rubber composition having a crosslink distribution, its preparation and article with component | George Jim Papakonstantopoulos, Christin Louise Alwardt, Byoung Jo Lee | 2017-07-11 |
| 9296850 | Polymers of isoprene from renewable resources | Gregory M. Whited, Gopal K. Chotani, Fernando Valle, Carol Fioresi, Karl J. Sanford +5 more | 2016-03-29 |
| 9260727 | Compositions and methods for producing isoprene | Marguerite A. Cervin, Gopal K. Chotani, Richard La Duca, Joseph C. McAuliffe, Andrei Miasnikov +5 more | 2016-02-16 |
| 9212239 | Method of making functionalized elastomer | Arindam Mazumdar | 2015-12-15 |
| 9133333 | Blend of a graft copolymer and a second polymer miscible with sidechains of the graft copolymer | Alexandra Hermann, Robert Fokko Roskamp, Ralf Mruk, Liqing Ma, Rudolf Zentel +1 more | 2015-09-15 |
| 9085676 | Rubber composition having a crosslink distribution, its preparation and article with component | George Jim Papakonstantopoulos, Christin Louise Alwardt, Byoung Jo Lee | 2015-07-21 |
| 9035005 | Functionalized elastomer | Arindam Mazumdar | 2015-05-19 |
| 8962759 | Functionalized elastomer | Arindam Mazumdar | 2015-02-24 |
| 8940849 | Polymers of isropene from renewable resources | Gregory M. Whited, Gopal K. Chotani, Fernando Valle, Carol Fioresi, Karl J. Sanford +5 more | 2015-01-27 |
| 8883884 | Pneumatic tire | Liqing Ma, Robert Fokko Roskamp, Ralf Mruk, Bruce Raymond Hahn | 2014-11-11 |
| 8816009 | Method of making functionalized elastomer | Arindam Mazumdar | 2014-08-26 |
| 8709785 | Compositions and methods for producing isoprene | Marguerite A. Cervin, Gopal K. Chotani, Richard La Duca, Joseph C. McAuliffe, Andrei Miasnikov +5 more | 2014-04-29 |
| 8569562 | Purification of isoprene from renewable resources | John Kaluen Kan, Joseph C. McAuliffe, Thomas F. McCall, Stephan Rodewald, Timothy A. Sabo +3 more | 2013-10-29 |
| 8420759 | Polymers of isoprene from renewable resources | Gregory M. Whited, Gopal K. Chotani, Fernando Valle, Carol Fioresi, Karl J. Sanford +5 more | 2013-04-16 |
| 8329805 | Elastomers containing surface metalated siliceous filler | Bruce Raymond Hahn, Aaron Scott Puhala | 2012-12-11 |