Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7547732 | Compositions of fluorochemical surfactants | George G. I. Moore, William M. Lamanna, Michael S. Terrazas, Rudolf J. Dams | 2009-06-16 | $44,807,000 |
| 5453540 | Isocyanate derivatives comprising fluorochemical oligomers | Rudolf J. Dams | 1995-09-26 | $6,802,000 |
| 5276175 | Isocyanate derivatives comprising flourochemical oligomers | Rudolf J. Dams | 1994-01-04 | $11,841,000 |
| 5047065 | Aqueous finishing agent and process for a soft hand, water and oil repellent treatment for fibrous materials: perfluoro-aliphatic agent, polyethylene and modified hydrogen-alkyl-polysiloxane | Hans-Burkhardt Vogel, Franz Mosch, Erich Rossler, Michael Bernheim, Rudolf J. Dams | 1991-09-10 | $10,776,000 |