Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461387 | Dry cleaning system with low HLB surfactant | Judith Kerschner, Dennis S. Murphy | 2002-10-08 |
| 6299652 | Method of dry cleaning using densified carbon dioxide and a surfactant | Judith Kerschner | 2001-10-09 |
| 6174956 | Synthesis of condensation polymers in densified fluids | Judith Kerschner, John S. Thomaides, Robert W. R. Humphreys, Carmine P. Iovine | 2001-01-16 |
| 6148644 | Dry cleaning system using densified carbon dioxide and a surfactant adjunct | Judith Kerschner, Dennis S. Murphy | 2000-11-21 |
| 6131421 | Dry cleaning system using densified carbon dioxide and a surfactant adjunct containing a CO.sub.2 -philic and a CO.sub.2 -phobic group | Judith Kerschner, Dennis S. Murphy | 2000-10-17 |
| 5977348 | Polysaccharide modification in densified fluid | Rosemarie Harris, Judith Kerschner, Peter T. Trzasko, Robert W. R. Humphreys | 1999-11-02 |
| 5683473 | Method of dry cleaning fabrics using densified liquid carbon dioxide | Judith Kerschner, Rosemarie Harris | 1997-11-04 |
| 5683977 | Dry cleaning system using densified carbon dioxide and a surfactant adjunct | Judith Kerschner, Myongsuk Bae-Lee, Lisa Del Pizzo, Rosemarie Harris, Carol M. Resch +1 more | 1997-11-04 |
| 5676705 | Method of dry cleaning fabrics using densified carbon dioxide | Judith Kerschner, Myongsuk Bae-Lee, Lisa Del Pizzo, Rosemarie Harris, Carol M. Resch +1 more | 1997-10-14 |
| 5516738 | Epoxidation of olefins via certain manganese complexes | Judith Kerschner, Robert W. R. Humphreys | 1996-05-14 |
| 5329024 | Epoxidation of olefins via certain manganese complexes | Judith Kerschner, Robert W. R. Humphreys | 1994-07-12 |
| 5194416 | Manganese catalyst for activating hydrogen peroxide bleaching | Judith Kerschner | 1993-03-16 |