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Friedberg, DE
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last 30 patents
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Patent Grant
Method for the production of a blank, blank and a dental restoration
Patent number
11,833,003
Issue date
Dec 5, 2023
Dentsply Sirona Inc.
Markus Vollmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Lithium silicate glass ceramic
Patent number
11,117,829
Issue date
Sep 14, 2021
DENTSPLY SIRONA Inc.
Markus Vollmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for the production of a dental restoration
Patent number
10,531,938
Issue date
Jan 14, 2020
Dentsply Sirona Inc.
Markus Vollmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Lithium silicate glass ceramic
Patent number
10,407,341
Issue date
Sep 10, 2019
Dentsply Sirona Inc.
Markus Vollmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Dental restoration, method for production thereof and glass ceramic
Patent number
9,206,077
Issue date
Dec 8, 2015
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Bernhard Durschang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
METHOD FOR THE PRODUCTION OF A BLANK, BLANK AND A DENTAL RESTORATION
Publication number
20240041574
Publication date
Feb 8, 2024
DENTSPLY SIRONA INC.
Markus VOLLMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LITHIUM SILICATE GLASS CERAMIC
Publication number
20190382304
Publication date
Dec 19, 2019
DENTSPLY SIRONA INC.
Markus Vollmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR THE PRODUCTION OF A BLANK, BLANK AND A DENTAL RESTORATION
Publication number
20190099244
Publication date
Apr 4, 2019
DENTSPLY SIRONA INC.
Markus VOLLMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR THE PRODUCTION OF A DENTAL RESTORATION
Publication number
20180104031
Publication date
Apr 19, 2018
DENTSPLY SIRONA INC.
Markus VOLLMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LITHIUM SILICATE GLASS CERAMIC
Publication number
20180099900
Publication date
Apr 12, 2018
DENTSPLY SIRONA INC.
Markus Vollmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL RESTORATION, METHOD FOR PRODUCTION THEREOF AND GLASS CERAMIC
Publication number
20140200129
Publication date
Jul 17, 2014
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Bernhard Durschang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Device for dosed discharge of a powder-form medium
Publication number
20080156832
Publication date
Jul 3, 2008
DEGUDENT GMBH
Markus VOLLMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE