Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12064733 | Static mixing device and method for mixing phosgene and an organic amine | Quan Yuan | 2024-08-20 |
| 11225546 | Process for preparing isocyanates | Artur Klinger, Irfan Khan | 2022-01-18 |
| 11001514 | Method of treating high-solids mineral slurries with polymeric flocculants | Cole A. Witham, Michael K. Poindexter, Jason S. Moore | 2021-05-11 |
| 10781117 | Flocculation of high-solids mineral slurries | Carol E. Mohler, Domonique Downing, Stephanie L. Hughes, Jason S. Moore, Michael K. Poindexter +3 more | 2020-09-22 |
| 10400564 | Staged steam extraction of in situ bitumen | Harpreet Singh, Naoko Akiya, Wu Chen, Abu Mokhtarul Hassan, Zubin B. Kuvadia +3 more | 2019-09-03 |
| 9975094 | Reactive flow static mixer with cross-flow obstructions | Joydeep Mukherjee, John B. Cooper, Arthur C. Flores, Daniel J. Reed | 2018-05-22 |
| 9776104 | Process and apparatus for forced circulation evaporative crystallization with large deposit inventory | Timothy C. Frank, J. W. Moore, Paul A. Larsen, Pramod D. Patil, Robert M. Whittingslow | 2017-10-03 |
| 9739124 | Enhanced steam extraction of in situ bitumen | Naoko Akiya, Harpreet Singh, Abu Mokhtarul Hassan, Zubin B. Kuvadia | 2017-08-22 |
| 9259704 | Static reactive jet mixer, and methods of mixing during an amine-phosgene mixing process | Hua Bai, Joydeep Mukherjee, Sanjib Kumar Das Sharma, Jorg-Peter Gehrke | 2016-02-16 |
| 9090540 | Process for the production of methylene diphenyl diisocyanate isomer mixtures with specific isomer distributions and new products derived | Andrei S. Merenov, Dennis W. Jewell, 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 | Andrei S. Merenov, Gerard I. Jansma | 2015-07-14 |
| 8506889 | Device for producing dispersions and method of producing dispersions | Kenneth W. Skaggs, Bedri Erdem | 2013-08-13 |
| 8283393 | Device for producing dispersions and method of producing dispersions | Ken W. Skaggs, Bedri Erdem | 2012-10-09 |
| 7901128 | Tapered aperture multi-tee mixer | Joerg-Peter Gehrke, Hua Bai | 2011-03-08 |
| 7303732 | Tubular reactor having static mixing elements separated by coalescing zones | Helge Braun, Joerg Schmidt, Jan W. Verwijs, Harald Velten, Kristina Platkowski | 2007-12-04 |
| 6562247 | Process for conducting liquid/liquid multiphase reactions in a tubular reactor having static mixing elements separated by coalescing zones | Helge Braun, Joerg Schmidt, Jan W. Verwijs, Harald Velten, Kristina Platkowski | 2003-05-13 |
| 6506949 | Process for ring nitrating aromatic compounds in a tubular reactor having static mixing elements separated by coalescing zones | Helge Braun, Joerg Schmidt, Jan W. Verwijs, Harald Velten, Kristina Platkowski | 2003-01-14 |
| 5845993 | Shear mixing apparatus and use thereof | Robert P. Shirtum, David Trent, Cheryl A. Tirtowidjojo | 1998-12-08 |