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Michaela URBAN
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Seefeld, DE
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Patents Grants
last 30 patents
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Patent Grant
Multi-layered zirconia dental mill blank and process of production
Patent number
10,898,302
Issue date
Jan 26, 2021
3M Innovative Properties Company
Rainer K. Dittmann
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
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Patent Application
3D-Printed Dental Restoration Precursor with Support Element and Pr...
Publication number
20210386519
Publication date
Dec 16, 2021
3M Innovative Properties Company
Andreas G. Herrmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
MULTI-LAYERED ZIRCONIA DENTAL MILL BLANK AND PROCESS OF PRODUCTION
Publication number
20190231494
Publication date
Aug 1, 2019
3M Innovative Properties Company
Rainer K. DITTMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE