Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278847 | Reverse osmosis membrane with hydrogel coating | Qun Song, Jane C. Li | 2022-03-22 |
| 6162358 | High flux reverse osmosis membrane | Mark A. Kuehne, Robert J. Petersen | 2000-12-19 |
| 5127925 | Separation of gases by means of mixed matrix membranes | Santi Kulprathipanja, Richard W. Neuzil | 1992-07-07 |
| 4740219 | Separation of fluids by means of mixed matrix membranes | Santi Kulprathipanja, Richard W. Neuzil | 1988-04-26 |
| 4662433 | Individual comfort control device | Robert P. Cahn | 1987-05-05 |
| 4568392 | Well treating fluid | Charles R. Dawson, Dennis E. O'Brien | 1986-02-04 |
| 4419200 | Electrical coalescense of liquid emulsions | Edward C. Hsu, Taras Hucal | 1983-12-06 |
| 4415426 | Electrodes for electrical coalescense of liquid emulsions | Edward C. Hsu, Taras Hucal | 1983-11-15 |
| 4397354 | Method of using a well treating fluid | Charles R. Dawson, Dennis E. O'Brien | 1983-08-09 |
| 4360448 | Water in oil emulsions useful in liquid membrane | Robert P. Cahn, Adam L. Shrier | 1982-11-23 |
| 4359391 | Well treatment with emulsion dispersions | William M. Salathiel, Thomas W. Muecke, Claude E. Cooke, Jr. | 1982-11-16 |
| 4292181 | Use of liquid membrane systems for selective ion transfer | Robert P. Cahn, Adam L. Shrier | 1981-09-29 |
| 4259189 | Novel liquid membrane formulations | — | 1981-03-31 |
| 4233165 | Well treatment with emulsion dispersions | William M. Salathiel, Thomas W. Muecke, Claude E. Cooke, Jr. | 1980-11-11 |
| 4183681 | Emulsion preparation method using a packed tube emulsifier | Taras Hucal | 1980-01-15 |
| 4183918 | Detoxifying-medicinal emulsions | William J. Asher, Adam L. Shrier | 1980-01-15 |