Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380637 | Organizer for golf equipment | — | 1997-07-08 |
| 4751104 | Preparation of gas selective membranes | Santi Kulprathipanja, Sudhir S. Kulkarni | 1988-06-14 |
| 4750990 | Membrane separation of hydrocarbons using cycloparaffinic solvents | Sudhir S. Kulkarni, Y. Alice Chang, John G. Gatsis | 1988-06-14 |
| 4737165 | Multicomponent membranes | Santi Kulprathipanja, Sudhir S. Kulkarni | 1988-04-12 |
| 4735193 | Separation of a monosaccharide with mixed matrix membranes | Santi Kulprathipanja, Sudhir S. Kulkarni, Y. Alice Chang | 1988-04-05 |
| 4617126 | Membrane separation of hydrocarbons | Sudhir S. Kulkarni, Y. Alice Chang | 1986-10-14 |
| 4595507 | Membrane separation of hydrocarbons | Y. Alice Chang, Sudhir S. Kulkarni | 1986-06-17 |
| 4347118 | Solvent extraction process for tar sands | Walter G. May, James C. Pirkle, Jr. | 1982-08-31 |