Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135138 | Self-adhesive dental resin composition and use thereof | Bernd Anich, Frauke Bokeloh, Robert F. Peez, Rainer Guggenberger | 2021-10-05 |
| 10799429 | Kit of parts for producing a paste type glass ionomer cement, process of production and use thereof | Kai U. Claussen, Johannes M. Leykauff, Christine Lienau, Reinhold Hecht, Peter Braun | 2020-10-13 |
| 10792228 | Kit of parts for producing a glass ionomer cement, process of production and use thereof | Michael Jahns, Robert F. Peez, Adrian S. Eckert, Rainer Guggenberger, Simone Raynoschek +4 more | 2020-10-06 |
| 10548818 | Kit of parts for producing a glass ionomer cement, process of production and use thereof | Michael Jahns, Peter Braun, Robert F. Peez, Rainer Guggenberger | 2020-02-04 |
| 10080708 | Glass ionomer cement, process of production and use thereof | Robert F. Peez, Peter Braun, Rainer Guggenberger | 2018-09-25 |
| 8404144 | Compositions including polymerizable bisphosphonic acids and methods | Ahmed S. Abuelyaman, Gail S. Boardman, Brian A. Shukla, Steven M. Aasen, Sumita B. Mitra +1 more | 2013-03-26 |
| 8129444 | Self-adhesive dental materials | Reinhold Hecht, Manfred Ludsteck, Thomas Luchterhandt | 2012-03-06 |
| 7947757 | Sulfonium initiators, process for production and use in cationic polymerizable compositions | Thomas Klettke, Cornelia B. Fuehrer, Andrea Hailand | 2011-05-24 |
| 7456232 | Use of branched polyacids in dental compounds | Guenther Lechner, Klaus-Peter Stefan, Gabriele Rackelmann, Gunther Eckhardt | 2008-11-25 |
| 7264665 | Inert dental glass | Stefan Hoescheler, Gabriele Rackelmann, Volker Bambach | 2007-09-04 |
| 6403671 | Polymerizable composition and the application thereof as a coupling agent | Robert Edward May, Peter Bissinger | 2002-06-11 |
| 6383279 | Dental impression composition on functionalized polyethers | Gunther Eckhardt, Erich Wanek, Guenther Lechner, Peter Bissinger | 2002-05-07 |