Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987600 | Method for making gas-separation membranes having improved flux and selectivity | Frederick L. Coan, Jeff C. Schletz | 2018-06-05 |
| 9827537 | Polysulfone membrane having high selectivity | Frederick L. Coan | 2017-11-28 |
| 9034957 | High-flow hollow-fiber membranes containing polymer blends | John A. Jensvold, Frederick L. Coan | 2015-05-19 |
| 8205985 | Hat-mounted eyewear | — | 2012-06-26 |