Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7666935 | Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones | Erik Bohrer, Dieter Faul, Ivette Garcia Castro, Peter Hossel, Peter Mendera +7 more | 2010-02-23 | |
| 6261581 | Use of polymers as biocides | Dieter Zeller, Claudia Nilz, Ulrich Steuerle, Charlotte Johansen | 2001-07-17 | $205,000 |