Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6322923 | Separator for gel electrolyte battery | Robert M. Spotnitz | 2001-11-27 |
| 4774365 | Pervaporation process for separating alcohols from ethers | Michael S. Chen, Robert Michael Eng, Jerome L. Glazer | 1988-09-27 |