Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156932 | Method of making a graft copolymer | Ralf Mruk, Frank Schmitz, Robert Fokko Roskamp, Rudolf Zentel | 2015-10-13 |
| 9133310 | Graft copolymer | Ralf Mruk, Frank Schmitz, Robert Fokko Roskamp, Rudolf Zentel | 2015-09-15 |
| 9133333 | Blend of a graft copolymer and a second polymer miscible with sidechains of the graft copolymer | Robert Fokko Roskamp, Ralf Mruk, Liqing Ma, Frank James Feher, Rudolf Zentel +1 more | 2015-09-15 |
| 8859687 | Functiontionalized elastomer | Ralf Mruk, Frank Schmitz, Robert Fokko Roskamp, Rudolf Zentel | 2014-10-14 |
| 8759451 | Method of making a graft copolymer | Ralf Mruk, Frank Schmitz, Robert Fokko Roskamp, Rudolf Zentel | 2014-06-24 |
| 8415432 | Rubber composition and pneumatic tire | Ralf Mruk, Frank Schmitz, Robert Fokko Roskamp, Rudolf Zentel | 2013-04-09 |