Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091475 | Process for preparation of multimodal polyolefin | Maryam Tamaddoni, Job Daniel Guzman-Carrazco, Maryam Khodadadian Miri, Francesco Bertola | 2024-09-17 |
| 9908839 | Process for producing low VOC coalescing aids | George J. Frycek, Felipe A. Donate, Edward D. Daugs, Julie L. Maurer, Rebecca J. Wachowicz +1 more | 2018-03-06 |
| 9481629 | Process for the production of high purity glycol esters | Edward D. Daugs, Patrick H. Au-Yeung, Jason L. Trumble | 2016-11-01 |
| 9090540 | Process for the production of methylene diphenyl diisocyanate isomer mixtures with specific isomer distributions and new products derived | Dennis W. Jewell, Paul A. Gillis, Gerard I. Jansma, Ashley W. Breed, John Joseph Anderson +1 more | 2015-07-28 |
| 9080005 | Process for the production of methylene diphenyl diisocyanate isomer mixtures with high 2,4′-methylene diphenyl diisocyanate purity | Gerard I. Jansma, Paul A. Gillis | 2015-07-14 |
| 8926916 | Process and apparatus for recovery of dichlorohydrins via codistillation | Danil Tirtowidjojo, Christian D. Kneupper, Bruce D. Hook, Anil J. Mehta | 2015-01-06 |
| 8901346 | Apparatus, systems, and methods for purification of isocyanate mixtures | Luca Balbo, Douglas A. Stallard, John G. Pendergrast, Jr., Joerg-Peter Gehrke, Amilcar R. Collado +1 more | 2014-12-02 |
| 8664453 | Multi-stage process and apparatus for recovering dichlorohydrins | Danil Tirtowidjojo, Christian D. Kneupper, Bruce D. Hook, Anil Mehta | 2014-03-04 |
| 8629305 | Process and apparatus for azeotropic recovery of dichlorohydrins | Danil Tirtowidjojo, Christian D. Kneupper, Bruce D. Hook, Anil J. Mehta | 2014-01-14 |
| 8586802 | Multi-stage process and apparatus for recovering dichlorohydrins | Bruce D. Hook, Dan Tirtowidjojo | 2013-11-19 |
| 8420870 | Process and apparatus for recovery of dichlorohydrins via codistillation | Danil Tirtowidjojo, Christian D. Kneupper, Bruce D. Hook, Anil J. Mehta | 2013-04-16 |