Munich
Germany
4
2020-02-20
The entities that hold a legal rights for patent applications filed by inventor Dittmann Rainer K.:
Rainer K. Dittmann from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Zirconia article with high alumina content, process of production and use thereof
#2 | 2019-08-01Multi-layered zirconia dental mill blank and process of production
#3 | 2019-04-25Method of making a dental restoration
#4 | 2011-12-29Sintering support comprising fully stabilized zirconia outer surface and crystalline phase composition, and method of making thereof
3499827 ⎘