Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214894 | Process of debundling carbon fiber tow and molding compositions containing such fibers | Probir Kumar Guha, Michael J. Siwajek, Michael J. Hiltunen, Christopher Hiltunen, Patrick Hale | 2022-01-04 |
| 11214679 | High strength sheet molding composition formed with an interpenetrating polymer network | Probir Kumar Guha, Michael J. Hiltunen | 2022-01-04 |
| 11142262 | Two piece bonded assembly vehicle components | Probir Kumar Guha, Michael J. Siwajek, Michael J. Hiltunen, Satish Haryadi | 2021-10-12 |
| 11135816 | Vehicle components formed with epoxidized chopped glass bonded to a thermoset matrix | Philippe Bonte, Marc-Philippe Toitgans, Dominique Boyer, Michael J. Siwajek, Probir Kumar Guha +1 more | 2021-10-05 |
| 10844204 | Thermoplastic formed with renewable content | Probir Kumar Guha, Michael J. Siwajek, Michael J. Hiltunen | 2020-11-24 |
| 10538278 | Two piece bonded assembly vehicle components | Probir Kumar Guha, Michael J. Siwajek, Michael J. Hiltunen, Satish Haryadi | 2020-01-21 |
| 10337129 | Process of debundling carbon fiber tow and molding compositions containing such fibers | Probir Kumar Guha, Michael J. Siwajek, Michael J. Hiltunen, Christopher Hiltunen, Patrick Hale | 2019-07-02 |
| 10131098 | In-line plasma source for introducing pieces of spread carbon fiber tow into molding compositions on a compounding production line | Frank Macher, Probir Kumar Guha, Michael J. Siwajek, Rahul H. Rane, Adam Burley | 2018-11-20 |
| 9718945 | Thermoset polyol compositions and methods of use thereof | Probir Kumar Guha, Michael J. Siwajek, Michael J. Hiltunen, Ashley B. Hartmann | 2017-08-01 |