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Andreas Grundler
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Dormagen, 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
Single-use cartridges for the storing and dispensing of dental two-...
Patent number
8,631,973
Issue date
Jan 21, 2014
Heraeus Kulzer GmbH
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reduction of the shrinkage force of tooth fillings
Patent number
7,604,480
Issue date
Oct 20, 2009
Heraeus Kulzer GmbH
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composite materials having a low shrinkage force
Patent number
7,601,767
Issue date
Oct 13, 2009
Heraeus Kutzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Flowable underfilling material
Patent number
7,425,587
Issue date
Sep 16, 2008
Heraecus Kulzer GmbH
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
RETRACTION PASTE AND CONTAINER COMPRISING THE RETRACTION PASTE
Publication number
20240050321
Publication date
Feb 15, 2024
KULZER GMBH
Andreas GRUNDLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL COATING COMPOSITION
Publication number
20230363982
Publication date
Nov 16, 2023
Mitsui Chemicals, Inc.
Hideyuki ITO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Squeeze-out Device for Dental Materials
Publication number
20200315752
Publication date
Oct 8, 2020
KULZER GMBH
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
UNIT-DOSE PACKAGE FOR DENTAL MIXING DEVICE
Publication number
20110084093
Publication date
Apr 14, 2011
Heraeus Kulzer GmbH
Klaus-Dieter NEHREN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Single-use cartridges for the storing and dispensing of dental two-...
Publication number
20100330525
Publication date
Dec 30, 2010
HARAEUS KULZER GMBH
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Foam-generating, hardening compositions for forming impressions of...
Publication number
20090098503
Publication date
Apr 16, 2009
Heraeus Kulzer GmbH
GOTTFRIED KNISPEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Antimicrobial Nano Silver Additive for Polymerizable Dental Materials
Publication number
20070213460
Publication date
Sep 13, 2007
Heraeus Kulzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REDUCTION OF THE SHRINKAGE FORCE OF TOOTH FILLINGS
Publication number
20070142496
Publication date
Jun 21, 2007
Heraeus Kulzer GmbH
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Composite materials having a low shrinkage force
Publication number
20060252845
Publication date
Nov 9, 2006
Heraeus Kulzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dental materials containing dendritic compounds
Publication number
20060241203
Publication date
Oct 26, 2006
Heraeus Kulzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
High impact prosthetic plastics
Publication number
20060217488
Publication date
Sep 28, 2006
Heraeus Kulzer GmbH
Karl-Heinz Renz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Agglomerated fillers for dental materials
Publication number
20050234148
Publication date
Oct 20, 2005
Heraeus Kulzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dispersions of nanoscale, non-agglomerated particles for use in den...
Publication number
20050215659
Publication date
Sep 29, 2005
Heraeus Kulzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Flowable underfilling material
Publication number
20050192375
Publication date
Sep 1, 2005
Heraeus Kulzer GmbH
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and color kit for color correction of replacement teeth or n...
Publication number
20050123880
Publication date
Jun 9, 2005
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Light curing-type paint resin for shade adjustment
Publication number
20040138330
Publication date
Jul 15, 2004
Heraeus Kulzer GmbH & co.KG
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE