Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503873 | Method for forming improved H.sub.2 -permselective oxide membranes using temporary carbon barriers | Shaocong Jiang | 1996-04-02 |
| 5453298 | Method for forming H2-permselective oxide membranes | Suk Woo Nam, Michael Tsapatsis, Soojin Kim | 1995-09-26 |
| 4964881 | Calcium impregnation of coal enriched in CO.sub.2 using high-pressure techniques | Pramod K. Sharma, Gerald Voecks | 1990-10-23 |
| 4902307 | Synthesis of SiO.sub.2 membrane on porous support and method of use of same | Constantin E. Megiris | 1990-02-20 |
| 4729889 | High temperature regenerative H.sub.2 S sorbents | Maria Flytani-Stephanopoulos, Satish S. Tamhankar | 1988-03-08 |