Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11072671 | Process for producing PTFE and articles thereof | Klaus Hintzer, Wolfgang Neumann, André Streiter | 2021-07-27 | $83,141,000 |
| 9139668 | Fluoropolymer compositions containing a polyol compound and methods of making them | Tilman C. Zipplies, Klaus Hintzer, Michael C. Dadalas, Kai H. Lochhaas | 2015-09-22 | $20,504,000 |
| 7147471 | Use of moulding compounds for producing treatment devices | Roland Brem | 2006-12-12 | |
| 7097456 | Amalgam substitute | Karsten Dede, Oswald Gasser, Rainer Guggenberger, Thomas Luchterhandt, Wolfgang Weinmann +1 more | 2006-08-29 | |
| 6752989 | Tooth surface treatment agent | Ingo Häberlein, Thomas Luchterhandt, Reinhold Hecht | 2004-06-22 | |
| 6245872 | Adhesive securing of dental filling materials | Karsten Dede, Miriam Hansen | 2001-06-12 |