Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308898 | Method of imparting water repellency with non-fluorinated laundry treatment compositions | John Christopher Sworen, Sara Lyons, Ewa Kohler | 2019-06-04 |
| 10246608 | Non-fluorinated urethane based coatings | John Christopher Sworen, Mario Vincenzini, Flemming Vang Sparsoe, Ewa Kohler | 2019-04-02 |
| 10208155 | Sulfonated fluorinated, non-fluorinated or partially fluorinated urethanes | John Christopher Sworen, Tatsiana Haidzinskaya | 2019-02-19 |