Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268567 | Apparatus, system, method of post-curing an article, and post-cured article | Ralf Kelz, Christian A. Richter, Anja Friedrich, James D. Hansen, Saswata Chakraborty +2 more | 2025-04-08 |
| 11998957 | Device for spinning a workpiece | Korbinian Gerlach, Stefan Welker, Christian A. Richter, Thomas Müller, Bastian P. Kirchner +1 more | 2024-06-04 |
| 11723757 | Dental material dispensing device and a method of dispensing a dental material | Christian A. Richter, Anja Friedrich, Thomas Müller | 2023-08-15 |
| 11002162 | Valve drive for an internal combustion engine | Georg Emmersberger, Dietmar KNOLL, Roland KRAFT, Thomas Steinle | 2021-05-11 |
| 10898306 | Dental treatment system | Stefan Welker, Korbinian Gerlach | 2021-01-26 |
| 10876442 | Valve drive for an internal combustion engine | Georg Emmersberger, Dietmar KNOLL, Roland KRAFT, Thomas Steinle | 2020-12-29 |
| 10746660 | Cure monitoring systems and methods | Douglas L. Elmore, Korbinian Gerlach, Gregory A. Kobussen, Jack W. Lai, Joel D. Oxman +1 more | 2020-08-18 |
| 10729622 | Process for taking a dental impression and curable composition for use in a dental impressioning and retraction process | Andreas Maurer, Joachim W. Zech, Christoph Schulte, Peter U. Osswald, Hendrik Grupp +4 more | 2020-08-04 |
| 10231810 | Dental irradiation device and system | Jens Gramann, Stefan K. Welke, Thomas Mueller, Korbinian Schepke-Gerlach, Ralf Kelz +2 more | 2019-03-19 |
| 10040134 | Method of producing a dental restoration | Malte Korten, Daniel D. Oberpertinger, Anja B. Fischer | 2018-08-07 |
| 9907636 | Curing lights with homogenous light patch | Zhisheng Yun, James L. Graham, II | 2018-03-06 |
| 9573742 | Time capsule with clandestine key | — | 2017-02-21 |
| D710412 | Cartridges for mixing machines | Manfred Harre, Emir Jelovac, Thomas Müller, Christian A. Richter, Korbinian Schepke-Gerlach +3 more | 2014-08-05 |
| D710413 | Cartridges for mixing machines | Manfred Harre, Emir Jelovac, Thomas Müller, Christian A. Richter, Korbinian Schepke-Gerlach +3 more | 2014-08-05 |
| D710414 | Mixing machine | Manfred Harre, Emir Jelovac, Thomas Müller, Christian A. Richter, Korbinian Schepke-Gerlach +3 more | 2014-08-05 |
| D705287 | Cartridge for mixing machines | Manfred Harre, Emir Jelovac, Thomas Müller, Özcan Dönmez, Christian A. Richter +3 more | 2014-05-20 |
| 7619101 | Process for the preparation of (S)-4-fluoromethyl-dihydro-furan-2-one useful in the preparation of the DPP-IV inhibitor (S)-1 ((2S,3S,11bS)-2-amino-9,10-dimethoxy-1,3,4,6,7, 11b-hexahydro-2H-pyrido[2,1-a] isoquinolin-3-yl)-4-fluoromethyl-pyrrolidin-2-one | Stefan Abrecht, Jean-Michel Adam, Alec Fettes, Joseph Foricher, Bruno Lohri +3 more | 2009-11-17 |
| 7330773 | Multiple insertion head | Gerhard Jonke, Reinhard Pittschellis, Uwe Stadler, Michele Trigiani | 2008-02-12 |
| 7312343 | Synthesis of α-amino-β-alkoxy-carboxylic acid esters | Ulrich Zutter | 2007-12-25 |
| 7169943 | Manufacture of tocopheryl acetate | Werner Bonrath, Claus Dittel, Thomas Netscher, Thomas Pabst | 2007-01-30 |
| 6984744 | Phosphine ligands | Piotr Osinski, Kazimierz Michal Pietrusiewicz | 2006-01-10 |
| 6348612 | Chiral amido-phosphine-phosphinite compounds | Wolfgang Burkart, Michelangelo Scalone | 2002-02-19 |
| 6288280 | Racemization of atropisomeric bis(phosphine oxide) compounds | Frank Kienzle, Michel Lalonde, Shaoning Wang | 2001-09-11 |
| 6274735 | Process and intermediates for preparation of substituted piperidines | Bruno Lohri, Eric Vieira | 2001-08-14 |
| 6268499 | Process and intermediates for preparation of substituted piperidine-epoxides | Rolf Guller, Bruno Lohri | 2001-07-31 |