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Barbara Muller
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Langenau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Dental post
Patent number
8,227,018
Issue date
Jul 24, 2012
Coltene Whaledent AG
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dispensing system for fluid substances
Patent number
7,316,330
Issue date
Jan 8, 2008
Coltene/Whaledent GmbH & Co., KG
Barbara Müller
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
WITHDRAWAL DEVICE FOR FLUIDS
Publication number
20180235841
Publication date
Aug 23, 2018
Coltene/Whaledent GmbH & Co. KG
Barbara Müller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ROOT CANAL INSTRUMENT AND METHOD OF MAKING THE ROOT CANAL INSTRUMENT
Publication number
20120276500
Publication date
Nov 1, 2012
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL POST
Publication number
20100084778
Publication date
Apr 8, 2010
COLTENE WHALEDENT AG
Werner Mannschedel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OCCLUSION DEVICE FOR BLOCKING AN APICAL OPENING OF A ROOT CANAL OF...
Publication number
20090220909
Publication date
Sep 3, 2009
Coltene/Whaledent GmbH & Co. KG
Barbara Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Retraction Thread With Improved Absorbency
Publication number
20080286719
Publication date
Nov 20, 2008
COLTENE/WHALEDENT GMBH+CO.KG
Barbara Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Articulating Foil Comprising a Coupling Agent
Publication number
20080038687
Publication date
Feb 14, 2008
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Multilayer Articulating Foil
Publication number
20070275346
Publication date
Nov 29, 2007
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dispenser for viscous media, having a dispenser reservoir, expellin...
Publication number
20070262094
Publication date
Nov 15, 2007
Barbara Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Root canal instrument having an abrasive coating and method for the...
Publication number
20070015107
Publication date
Jan 18, 2007
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Gutta percha tip and method for producing the same
Publication number
20060204934
Publication date
Sep 14, 2006
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compression cap for tooth stumps and method of drying a tooth stump
Publication number
20060188842
Publication date
Aug 24, 2006
Coltene/Whaledent GmbH & Co. KG
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dispensing system for fluid substances
Publication number
20050230422
Publication date
Oct 20, 2005
COLTENE/WHALEDENT GMBH + CO. KG
Barbara Muller
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Cofferdam covering means and strip-shaped fastening means for the same
Publication number
20050106533
Publication date
May 19, 2005
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Two-component aspiration cannula
Publication number
20050096608
Publication date
May 5, 2005
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE