Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187862 | Freestanding, dimensionally stable microporous webs | Richard W. Pekala, Daniel K. Lee, James E. Emanuel, Robert Waterhouse, Andrew Wimer | 2025-01-07 |
| 12172137 | Microporous polyolefin membranes from bespoke solvents | Don Spitz, Matthew Alan Warren, Cory S. Rogers, Richard W. Pekala | 2024-12-24 |
| 11621456 | Laminable, dimensionally-stable microporous webs | Daniel K. Lee, Richard W. Pekala | 2023-04-04 |
| 10975208 | Freestanding, dimensionally stable microporous webs | Richard W. Pekala, Daniel K. Lee, James E. Emanuel, Robert Waterhouse, Andrew Wimer | 2021-04-13 |
| 9847519 | Freestanding, dimensionally stable microporous webs | Richard W. Pekala, Daniel K. Lee, James E. Emanuel, Robert Waterhouse, Andrew Wimer | 2017-12-19 |