Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247096 | Processes and production plants for producing polymer polyols | Rick L. Adkins | 2025-03-11 |
| 12217393 | Photo composites | Ahna R. Girshick, Luong Ruiz | 2025-02-04 |
| 11952454 | Processes and production plants for producing polymer polyols | Rick L. Adkins | 2024-04-09 |
| 11807708 | Flexibilizing capped prepolymers | Stephen D. Cummings, Matthew Stewart, Sharlene A. Lewis, Rick L. Adkins | 2023-11-07 |
| 11718705 | In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams | Sharlene A. Lewis | 2023-08-08 |
| 11572433 | In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation | Sharlene A. Lewis, Nigel Barksby, Brian L. Neal | 2023-02-07 |
| 11566145 | Polyurethane coating compositions and their use as gel coats | Anthony R. Loveday, Rick L. Adkins, David P. Zielinski, James A. Thompson-Colón, Alan D. Bushmire +2 more | 2023-01-31 |
| 11312811 | Flexible foam using polymer polyols produced via DMC catalyzed polyols | Rick L. Adkins, Brian L. Neal, Peter Uthe | 2022-04-26 |
| 11149145 | Dithiocarbonate containing polyols as polymer polyol stabilizers | Rick L. Adkins, Thomas Ernst Müller, Christoph Gürtler, Urs Rauwald, Muhammad Afzal Subhani +3 more | 2021-10-19 |
| 11028218 | Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow | Susan B. McVey, William Gower, Stanley L. Hager, Micah Moore | 2021-06-08 |
| 10851197 | Base-catalyzed, long-chain, active polyethers from short chain DMC-catalyzed starters | Edward P. Browne, Steven J. Rodberg, Jose F. Pazos, Brian L. Neal | 2020-12-01 |
| 10738155 | Product-to-product process for preparation of low viscosity polyoxyalkylene polyols | Edward P. Browne, Yue Yang, Jose F. Pazos | 2020-08-11 |
| 10723829 | Product-to-product process for preparation of low viscosity polyoxyalkylene polyols | Edward P. Browne, Yue Yang, Jose F. Pazos | 2020-07-28 |
| 10723830 | Product-to-product process for preparation of low viscosity polyoxyalkylene polyether polyols | Edward P. Browne, Yue Yang, Jose F. Pazos | 2020-07-28 |
| 10544158 | Process for producing polycyclic polyether polyols | Anthony R. Loveday, Rick L. Adkins, David P. Zielinski | 2020-01-28 |
| 10526484 | Dithiocarbonate containing polyols as polymer polyol stabilizers | Rick L. Adkins, Thomas Ernst Müller, Christoph Gürtler, Urs Rauwald, Muhammad Afzal Subhani +3 more | 2020-01-07 |
| 10358404 | Process for the production of low molecular weight impact polyethers | — | 2019-07-23 |
| 10323212 | Polyols suitable for hot molded foam production with high renewable resource content | Stanley L. Hager, Micah Moore, Brian L. Neal | 2019-06-18 |
| 10258953 | Systems and processes for producing polyether polyols | Jye-Sheng Lai, William D. Wray, Robert A. Lenahan, D. Mark Morrison | 2019-04-16 |
| 10239985 | Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation | Rick L. Adkins, Stanley L. Hager, Brian L. Neal, Jiong England, Micah Moore | 2019-03-26 |
| 9994506 | Process for transitioning reactors from base-catalyzed polyol production to DMC-catalyzed polyol production | Peter Uthe, Stephen Bailey | 2018-06-12 |
| 9951174 | Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow | Susan B. McVey, Stanley L. Hager, Micah Moore | 2018-04-24 |
| 9890100 | Continuous process for the production of low molecular weight polyethers with a DMC catalyst | Paul Webb | 2018-02-13 |
| 9879114 | Process for the production of low molecular weight polyoxyalkylene polyols | Phillip E. Bowles, Edward P. Browne | 2018-01-30 |
| 9376526 | Process for the production of high air flow polyether foams and the foams produced by this process | Stanley L. Hager, Bruce Britt, Susan B. McVey, Micah Moore, Peter Uthe | 2016-06-28 |