Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175430 | Support materials and imaging method for intraoral diagnostic purposes | Rainer Guggenberger, Bernd Gangnus, Ingo Häberlein | 2007-02-13 |
| 7097456 | Amalgam substitute | Karsten Dede, Oliver Frey, Rainer Guggenberger, Thomas Luchterhandt, Wolfgang Weinmann +1 more | 2006-08-29 |
| 7083411 | Tooth cleaning powders and methods of use thereof | Thomas Flemmig, Bernd Gangnus, Rainer Guggenberger, Ingo R. Haeberlein, Bettina Windmmueller | 2006-08-01 |
| 6908953 | Polymerizable compositions based on epoxides | Wolfgang Weinmann, Rainer Guggenberger, Gunther Lechner, Wolfgang Soglowek, Joachim W. Zech | 2005-06-21 |
| 6894144 | Two-constituent elastomer materials based on alkyl aziridine comprising a catalyst constituent that contains a boric acid complex | Joachim W. Zech, Gunther Eckhardt, Cornelia Führer, Bernd Gangnus, Andreas Rombach +2 more | 2005-05-17 |
| 6852822 | Hydrolyzable silanes and polymerizable silanes with low viscosity and use thereof | Peter Bissigner, Rainer Guggenberger, Wolfgang Soglowek | 2005-02-08 |
| 6648644 | Subgingival treatment by powder jet | Thomas Flemmig, Bernd Gangnus, Rainer Guggenberger | 2003-11-18 |
| 6624236 | Cyclosiloxane-based cross-linkable monomers, production thereof and use thereof in polymerizable materials | Peter Bissinger, Rainer Guggenberger, Wolfgang Soglowek, Gunther Eckhardt | 2003-09-23 |
| 6566413 | Polymerisable materials which are based on hardenable siloxane compounds | Wolfgang Weinmann, Joachim W. Zech, Rainer Guggenberger, Gunther Eckhardt, Peter Bissinger +1 more | 2003-05-20 |
| 6245828 | Polymerizable compositions based on epoxides | Wolfgang Weinmann, Rainer Guggenberger, Gunther Lechner, Wolfgang Soglowek, Joachim W. Zech | 2001-06-12 |
| 5569691 | Hydrophilized polyethers | Rainer Guggenberger, Erich Wanek | 1996-10-29 |
| 5548002 | Provisional luting materials | Peter Schwabe, Ottfried Schlak, Jens Winkel, Rainer Guggenberger | 1996-08-20 |
| 5520922 | Formable composition and its use as filling material for dental root canals | Rainer Guggenberger | 1996-05-28 |
| 5425771 | Bone replacement part made of glass ionomer cement | Jan-Hinnerk Helms, Gotz Geyer, Erich Wanek, Werner Zollner | 1995-06-20 |
| 5314474 | Bone replacement part made of glass ionomer cement | Jan-Hinnerk Helms, Gotz Geyer, Erich Wanek, Werner Zollner | 1994-05-24 |
| 5250585 | Dental material in powder form, process for its preparation and use | Rainer Guggenberger, Klaus Ellrich, John W. McLean, Owen Makinson | 1993-10-05 |
| 5244933 | Dental compositions which can be prepared and worked by the action of oscillations and method for the preparation thereof | Stefan Eidenbenz, Klaus Ellrich, Rainer Guggenberger, Andreas Iburg, Peter Koran +5 more | 1993-09-14 |
| 5224957 | Method of providing a composition for an eye | Erich Wanek, Rainer Guggenberger, Klaus-Peter Stefan, Klaus Ellrich | 1993-07-06 |
| 5185184 | Process for preparing a substrate surface for bonding with activatable adhesives by applying an activator-containing layer onto the substrate surface | Peter Koran, Rainer Guggenberger | 1993-02-09 |
| 5154791 | Method for bonding or potting substrates | Erich Wanek, Klaus Ellrich, Rainer Guggenberger | 1992-10-13 |
| 5147904 | Open-pored moldings, a process for their production and use thereof | Peter Jochum, Manfred Holupirek, Erich Wanek, Rainer Guggenberger, Klaus-Peter Stefan +1 more | 1992-09-15 |
| 5137664 | Process for the treatment of dental impressions | Klaus Ellrich | 1992-08-11 |
| 5130348 | Polyether impression materials containing polyalkylene oxide derivatives | Wolf-Dietrich Zahler, Klaus Ellrich | 1992-07-14 |
| 5100929 | (Polyene-polythiol) dental compositions curable with visible light | Peter Jochum, Erich Wanek, Rainer Guggenberger, Klaus Ellrich | 1992-03-31 |
| 5086148 | Polyether-impression material and method for its preparation and use | Peter Jochum, Wolf-Dietrich Zahler, Gunther Lechner, Rainer Guggenberger, Klaus Ellrich | 1992-02-04 |