Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482787 | Laundry detergent and fabric conditioning compositions with oxidized cyclic amine based polymers | Rajan Keshav Panandiker, Sherri Lynn Randall, Eugene Paul Gosselink, William Conrad Wertz, Elisabeth Kappes +1 more | 2002-11-19 |
| 6403800 | Synthesis of 1-(2-sulfoethyl)-pyridinium betaine | Elisabeth Kappes, Gregor Brodt, Rudi Kroner, Norbert Wagner, Thomas Bogenstätter | 2002-06-11 |
| 6369024 | Laundry detergent compositions with linear amine based polymers to provide appearance and integrity benefits to fabrics laundered therewith | Rajan Keshav Panandiker, Sherri Lynn Randall, Eugene Paul Gosselink, William Conrad Wertz, Elisabeth Kappes +1 more | 2002-04-09 |