Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234472 | Separation of gas mixtures including hydrogen | Ramachandran Krishnamurthy, Steven L. Lerner, Alan G. Stokley | 1993-08-10 |
| 5112590 | Separation of gas mixtures including hydrogen | Ramachandran Krishnamurthy, Steven L. Lerner, Alan G. Stokley | 1992-05-12 |
| 5015756 | Process for the production of nitriles | Ramakrishnan Ramachandran, Donald L. MacLean | 1991-05-14 |
| 4987239 | Process for the production of anhydrides | Ramakrishnan Ramachandran, Donald L. MacLean | 1991-01-22 |
| 4868330 | Process for the production of nitriles | Ramakrishnan Ramachandran, Donald L. MacLean | 1989-09-19 |