Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11872545 | Composite catalyst for polyolefin depolymerization | Sandor Nagy, Daniel F. White, Christopher D. Smith, David L. Ramage, Diego Brita | 2024-01-16 |
| 11807597 | Methods and systems for producing acetic acid | Vasilis Papavassiliou, David L. Ramage, Gary A. Sawyer, Rene Zamarripa, Michael E. Fitzpatrick +1 more | 2023-11-07 |
| 10987630 | Method and apparatus for wafer enhanced electrodeionization of acid streams | Jamie Hestekin, Dmytro Demydov, Mure Te, Barbara F. Kimmich, Daniel F. White | 2021-04-27 |
| 10710953 | Method for purification of GAA | David L. Ramage, Daniel F. White | 2020-07-14 |
| 10584087 | Removal of permanganate reducing compounds from intermediate GAA process streams | David L. Ramage, Daniel F. White | 2020-03-10 |
| 10246398 | Additives for carboxylic acid production processes | David L. Ramage, Daniel F. White | 2019-04-02 |
| 10227283 | Reaction control in acetic acid processes | John D. Hearn, Ryan J. Mathews, Brian A. Salisbury, Daniel F. White | 2019-03-12 |
| 10118884 | Acetic acid process | David L. Ramage, David Heaps | 2018-11-06 |
| 10067113 | Acetic acid production process | Brian A. Salisbury, Daniel F. White, David L. Ramage | 2018-09-04 |
| 9908833 | Removal of aldehydes in acetic acid production processes | David L. Ramage, Daniel F. White | 2018-03-06 |
| 9873655 | Selective removal of impurities in acetic acid production processes | David L. Ramage, Daniel F. White, Brian A. Salisbury, John D. Hearn | 2018-01-23 |
| 9822054 | Use of a ruthenium promoter in a phosphine oxide carbonylation process | David L. Ramage, Daniel F. White | 2017-11-21 |
| 9822055 | Silver loaded halide removal resins for treating halide containing solutions | David L. Ramage, Daniel F. White | 2017-11-21 |
| 9790159 | Catalyst stability and corrosion prevention in acetic acid production process | Brian A. Salisbury, Daniel F. White, David L. Ramage, Jared T. Fern | 2017-10-17 |
| 9656939 | Acetic acid process | Jenny M. Oran Osment, David L. Ramage | 2017-05-23 |
| 9611207 | Recovery of acetic acid | Brian A. Salisbury, Sanjeev Deshpande, Michael E. Fitzpatrick, John D. Hearn | 2017-04-04 |
| 9475746 | Catalyst stability and corrosion prevention in acetic acid production process | Brian A. Salisbury, Daniel F. White, David L. Ramage, Jared T. Fern | 2016-10-25 |
| 9428434 | Water control in acetic acid production processes | John D. Hearn, David L. Ramage, Brian A. Salisbury, Daniel F. White | 2016-08-30 |
| 9102612 | Process for the production of acetic acid | Brian A. Salisbury, Wayne J. Brtko, Michael E. Fitzpatrick | 2015-08-11 |
| 9090554 | Process for the manufacture of acetic acid | John D. Hearn, Michael E. Fitzpatrick, Miraj S. Patel | 2015-07-28 |
| 9051258 | Process for the manufacture of acetic acid | John D. Hearn, Michael E. Fitzpatrick, Miraj S. Patel | 2015-06-09 |
| 8969613 | Removal of aldehydes in acetic acid production | Brian A. Salisbury | 2015-03-03 |
| 8912358 | Removing hydrocarbon impurities from acetic acid production intermediate | Brian A. Salisbury, Shao-Hua Guo | 2014-12-16 |
| 8822717 | Vinyl acetate production process | Brian A. Salisbury, Jenny M. Oran Osment | 2014-09-02 |
| 8742168 | Process for the production of acetic acid | Brian A. Salisbury, Wayne J. Brtko | 2014-06-03 |