Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365779 | Two-component polyurethane or polyisocyanurate low pressure spray foam composition containing a gaseous blowing agent comprising pressurized carbon dioxide | Megan Marie Thomas, Kyoung Moo Koh | 2025-07-22 |
| 12286520 | Flame retardant masterbatch composition for foams containing a pH moderator | Wenyi Huang, Shari L. Kram, Ravi B. Shankar | 2025-04-29 |
| 12202973 | Class a fire-retardant polyisocyanurate foam boards and process for making | Kali Ananth Suryadevara, Steve Black, Dan Youmans, Kyoung Moo Koh | 2025-01-21 |
| 11999835 | Two-component polyurethane or polyisocyanurate low pressure spray foam composition containing a gaseous blowing agent comprising pressurized carbon dioxide | Megan Marie Thomas, Kyoung Moo Koh | 2024-06-04 |
| 11939445 | Flame retardant masterbatch composition for foams containing a pH moderator | Wenyi Huang, Shari L. Kram, Ravi B. Shankar | 2024-03-26 |
| 11786891 | Process for recovering quaternary salt bromination catalyst | Longyan Liao, Shari L. Kram, Yiyong He, John W. Hull, Jr. | 2023-10-17 |
| 11655349 | Two-component polyurethane or polyisocyanurate low pressure spray foam composition containing a gaseous blowing agent comprising pressurized carbon dioxide | Megan Marie Thomas, Kyoung Moo Koh | 2023-05-23 |
| 11136436 | Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes | John A. Roberts, Matthew E. Belowich, Thomas H. Peterson, Vladimir Pushkarev, Evelyn Auyeung | 2021-10-05 |
| 11028230 | Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes | Matthew E. Belowich, Vladimir Pushkarev, Shaungbing Han, Evelyn Auyeung, John A. Roberts +1 more | 2021-06-08 |
| 10703890 | Compositions and methods for making crosslinked polyolefins with peroxide initiator | Dakai Ren, Kyoung Moo Koh, Thomas H. Peterson, Tanya N. Singh-Rachford, Jeffrey M. Cogen +1 more | 2020-07-07 |
| 9981227 | Composite polyamide membrane having azo content and high acid content | Mou Paul, Robert C. Cieslinski, Bruce B. Gerhart, David D. Hawn, XiaoHua Qiu +4 more | 2018-05-29 |
| 9616392 | Composite polyamide membrane having high acid content and low azo content | Ian A. Tomlinson, Robert C. Cieslinski, Bruce B. Gerhart, David D. Hawn, Mou Paul +4 more | 2017-04-11 |
| 9555378 | Composite polyamide membrane having preferred azo content | Abhishek Roy, Robert C. Cieslinski, Bruce B. Gerhart, David D. Hawn, Mou Paul +4 more | 2017-01-31 |