Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209165 | Polyamides, and methods of producing thereof | Han Lee, Alexander Tseitlin | 2025-01-28 |
| 12152004 | Systems and processes for producing organic acids directly from beta-lactones | — | 2024-11-26 |
| 12037447 | Systems and processes for polymer production | Jay J. Farmer, Peter Galebach, Kyle Sherry | 2024-07-16 |
| 11827590 | Acrylic acid, and methods of producing thereof | Alexander Tseitlin | 2023-11-28 |
| 11814360 | Isocyanates, derivatives, and processes for producing the same | Oleg Kulikov, Utpal Mahendra Vakil, Matthew Goodrich | 2023-11-14 |
| 11807613 | Integrated methods for chemical synthesis | Michael A. Slowik | 2023-11-07 |
| 11718714 | Polyamides, and methods of producing thereof | Han Lee, Alexander Tseitlin | 2023-08-08 |
| 11685809 | Phosphorus-containing polymers, and methods of producing thereof | Han Lee, Alexander Tseitlin | 2023-06-27 |
| 11667617 | Catalyst recycle methods | — | 2023-06-06 |
| 11655333 | Beta-propiolactone based copolymers containing biogenic carbon, methods for their production and uses thereof | — | 2023-05-23 |
| 11498894 | Integrated methods and systems for producing amide and nitrile compounds | Eric Stoutenburg, Utpal Mahendra Vakil, Yuan Yan | 2022-11-15 |
| 11492443 | Process and system for production of polypropiolactone | Jay J. Farmer, Peter Galebach, Kyle Sherry | 2022-11-08 |
| 11420177 | Flexible chemical production method | — | 2022-08-23 |
| 11401358 | Method of converting ethylene to polyacrylic acid (PAA) and superabsorbent polymer (SAP) within an integrated system | — | 2022-08-02 |
| 11351519 | Absorbent polymers, and methods and systems of producing thereof and uses thereof | Han Lee, John Ruhl, Robert E. LaPointe, Kyle Sherry, Alexander Tseitlin | 2022-06-07 |
| 11155511 | Distillation process for production of acrylic acid | — | 2021-10-26 |
| 11078172 | Integrated methods for chemical synthesis | Michael A. Slowik | 2021-08-03 |
| 10961209 | Processes for producing beta-lactone and beta-lactone derivatives with heterogenous catalysts | — | 2021-03-30 |
| 10927091 | Continuous carbonylation processes | Jay J. Farmer, Peter Galebach, Kyle Sherry | 2021-02-23 |
| 10899622 | Biobased carbon fibers and carbon black and methods of making the same | Herb Munsterman, Han Lee | 2021-01-26 |
| 10858329 | Catalyst recycle methods | — | 2020-12-08 |
| 10829372 | Integrated methods for chemical synthesis | Michael A. Slowik | 2020-11-10 |
| 10822436 | Systems and processes for polyacrylic acid production | — | 2020-11-03 |
| 10781156 | Compositions for improved production of acrylic acid | Kyle Sherry | 2020-09-22 |
| 10738022 | Continuous carbonylation processes | Jay J. Farmer, Peter Galebach, Kyle Sherry | 2020-08-11 |