Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8481616 | Intercalation agent free compositions useful to make nanocomposite polymers | Luyi Sun, Jae Woong Boo, Hung-Jue Sue, Maurice J. Marks, Michael S. Paquette | 2013-07-09 |
| 8114925 | Intercalation agent free compositions useful to make nanocomposite polymers | Luyi Sun, Woong Jae Boo, Hung-Jue Sue, Maurice J. Marks, Michael S. Paquette | 2012-02-14 |
| 7084199 | Thermoplastic olefin nanocomposite | Chai-Jing Chou, Eddy I. Garcia-Meitin, Lonnie Schilhab | 2006-08-01 |
| 6818163 | Nanocomposite articles and process for making | Kyung W. Suh, Mark A. Barger, Joseph A. Schomaker, Wenbin Liang, George A. Mackey +1 more | 2004-11-16 |
| 5710290 | Functionalized cycloaliphatic nitrile oxides | Zenon Lysenko, Clark H. Cummins, Ramki Subramanian | 1998-01-20 |
| 5580650 | Process of preparing a composite membrane | David J. Forgach, J. Keith Harris, Paul G. Glugla, Donald L. Schmidt | 1996-12-03 |
| 4927540 | Ionic complex for enhancing performance of water treatment membranes | Ritchie A. Wessling, Sharon S. Whipple | 1990-05-22 |
| 4909943 | Rejection enhancing coatings for reverse osmosis membranes | Michael J. Colucci, David J. Forgach, Ritchie A. Wessling, Donald L. Schmidt | 1990-03-20 |
| 4894165 | Rejection enhancing coatings for reverse osmosis membranes | Michael J. Colucci, David J. Forgach, Ritchie A. Wessling, Donald L. Schmidt | 1990-01-16 |
| 4859384 | Novel polyamide reverse osmosis membranes | Ja-Young Koo, David J. Forgach, Robert J. Petersen, Donald L. Schmidt, Ritchie A. Wessling +1 more | 1989-08-22 |
| 4839203 | Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups | Thomas E. Davis, Donald L. Schmidt, Jee I. Kau, Ritchie A. Wessling, Sharon S. Whipple +1 more | 1989-06-13 |
| 4828700 | Rejection enhancing coatings for reverse osmosis membranes | Michael J. Colucci, David J. Forgach, Ritchie A. Wessling, Donald L. Schmidt | 1989-05-09 |
| 4797187 | Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups | Thomas E. Davis, Donald L. Schmidt, Jee I. Kau, Ritchie A. Wessling, Sharon S. Whipple +1 more | 1989-01-10 |
| 4769148 | Novel polyamide reverse osmosis membranes | Ja-Young Koo, David J. Forgach, Robert J. Petersen, Donald L. Schmidt, Ritchie A. Wessling +1 more | 1988-09-06 |
| 4704324 | Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups | Thomas E. Davis, Donald L. Schmidt, Jee I. Kau, Ritchie A. Wessling, Sharon S. Whipple +1 more | 1987-11-03 |
| 4258204 | Acrylate ester monomer production | Allen R. Banks, Ted Jones | 1981-03-24 |