Lothar Wondraczek

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Jena, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a shaped body and molding
- Patent number 10,640,426
- Issue date May 5, 2020
- Dentsply Sirona Inc.
- Lothar Wondraczek
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING GLASS FIBERS THAT LATERALLY EMIT LIGHT, AND G...
- Publication number 20220388891
- Publication date Dec 8, 2022
- Friedrich-Schiller-Universitaet Jena
- Lothar WONDRACZEK
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
BUILDING ENVELOPE SURFACE ELEMENT WITH CONTROLLABLE SHADING
- Publication number 20200256120
- Publication date Aug 13, 2020
- Flachglas Entwicklungs GmbH
- Lothar WONDRACZEK
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
METHOD FOR PRODUCING A SHAPED BODY AND MOLDING
- Publication number 20170183270
- Publication date Jun 29, 2017
- DENTSPLY SIRONA INC.
- Lothar Wondraczek
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR THE PRODUCTION OF A FORM BODY COMPRISING OR CONTAINING A...
- Publication number 20160229742
- Publication date Aug 11, 2016
- DENTSPLY INTERNATIONAL INC.
- Lothar Wondraczek
- C03 - GLASS MINERAL OR SLAG WOOL