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Michael Freckmann
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Koln, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-component mixing system having a rotatable container and cont...
Patent number
9,022,258
Issue date
May 5, 2015
Heraeus Kulzer GmbH
Klaus-Dieter Nehren
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Two-component dental molding composition having at least one anti-a...
Patent number
7,053,135
Issue date
May 30, 2006
Heraeus Kulzer GmbH & Co. KG
Matthias Schaub
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of mixtures as impression or doubling compositions in the denta...
Patent number
6,884,828
Issue date
Apr 26, 2005
Heraeus Kulzer GmbH & Co. KG
Matthias Schaub
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use mixtures as impression or doubling compositions in the dental area
Patent number
6,835,760
Issue date
Dec 28, 2004
Heraues Kulzer GmbH & Co. KG
Matthias Schaub
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Silicone composition curing at room temperature and the use thereof
Patent number
6,503,994
Issue date
Jan 7, 2003
Heraeus Kulzer GmbH & Co. KG
Klaus-Dieter Nehren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone composition curing at room temperature and the use thereof
Patent number
6,218,461
Issue date
Apr 17, 2001
Heraeus Kulzer GmbH & Co. KG
Peter Schwabe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
MULTI-COMPONENT MIXING SYSTEM HAVING A ROTATABLE CONTAINER AND CONT...
Publication number
20130181012
Publication date
Jul 18, 2013
Heraeus Kulzer GmbH
Klaus-Dieter Nehren
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Impression Compounds
Publication number
20100022739
Publication date
Jan 28, 2010
Heraeus Kulzer GmbH
Hartmut Nefzger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Molding Compositions
Publication number
20080146695
Publication date
Jun 19, 2008
Hartmut Nefzger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Two-component preparation
Publication number
20040146713
Publication date
Jul 29, 2004
Heraeus Kulzer GmbH & co.KG
Matthias Schaub
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of mixtures as impression or doubling compositions in the denta...
Publication number
20030083399
Publication date
May 1, 2003
Heraeus Kulzer GmbH & co.KG
Matthias Schaub
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use mixtures as impression or doubling compositions in the dental area
Publication number
20020156149
Publication date
Oct 24, 2002
Matthias Schaub
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE