Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200366 | Separation of alkenes and alkanes | Martin Bulow, Chang Jie Guo, Dongmin Shen, Frank R. Fitch, Arthur I. Shirley | 2001-03-13 |
| 5675052 | Hydrocarbon alkylation process | Raghu Menon, Ramakrishnan Ramachandran, Martin Bulow | 1997-10-07 |
| 5322927 | Method for producing polymers | Ramakrishnan Ramachandran | 1994-06-21 |
| 5008414 | Process for the production of oxides | Ramakrishnan Ramachandran, Donald L. MacLean, Donald P. Satchell, Jr. | 1991-04-16 |
| 5000925 | Hydrogen and carbon dioxide coproduction apparatus | Ramachandran Krishnamurthy, Alan G. Stokley | 1991-03-19 |
| 4963339 | Hydrogen and carbon dioxide coproduction | Ramachandran Krishnamurthy, Alan G. Stokley | 1990-10-16 |
| 4870201 | Process for the production of nitriles | Ramakrishnan Ramachandran, Donald L. MacLean, Donald P. Satchell, Jr. | 1989-09-26 |
| 4452911 | Frangible catalyst pretreatment method for use in hydrocarbon hydrodemetallization process | Richard M. Eccles, Allen Li, Shyy-Jong D. Lin, Michael C. Chervenak | 1984-06-05 |