Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234472 | Separation of gas mixtures including hydrogen | Ramachandran Krishnamurthy, Steven L. Lerner, Yagya Shukla | 1993-08-10 |
| 5112590 | Separation of gas mixtures including hydrogen | Ramachandran Krishnamurthy, Steven L. Lerner, Yagya Shukla | 1992-05-12 |
| 5000925 | Hydrogen and carbon dioxide coproduction apparatus | Ramachandran Krishnamurthy, Virginia A. Malik | 1991-03-19 |
| 4963339 | Hydrogen and carbon dioxide coproduction | Ramachandran Krishnamurthy, Virginia A. Malik | 1990-10-16 |