Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12177945 | Temperature control element and sensor arrangement | Franz Pfeiffer | 2024-12-24 |
| 9428615 | Silicone composition which can be crosslinked into elastomers and which comprises crosslinkable polyglycol ethers | Mathias Miedl, Hans-Joerg Winter | 2016-08-30 |
| 7708940 | Process for the sterilization and/or germ reduction of mold materials | Norbert Weber, Birgit Esser | 2010-05-04 |
| 7396507 | Method of microbial reduction and/or sterilization of impression materials | Birgit Esser | 2008-07-08 |
| 5808104 | Polymerizable aromatic carboxylic acids and carboxylic acid anhydrides with cyclic carbonate groups and formulations thereof | Wolfgang Podszun, Ludger Heiliger, Werner Finger, Carl Casser | 1998-09-15 |
| 5520726 | Casting investment compounds | Peter Schwabe, Lothar Puppe | 1996-05-28 |