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Werner Mannschedel
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Deutschland, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing blanks for endodontic instruments
Patent number
11,033,358
Issue date
Jun 15, 2021
COLTÈNE/WHALEDENT AG
Werner Mannschedel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bottle holder for a modular filling station for filling syringes
Patent number
D799693
Issue date
Oct 10, 2017
COLTENE/WHALEDENT GMBH & CO. KG
Barbara Mueller
D24 - Medical and laboratory equipment
Information
Patent Grant
Modular filling station for filling syringes
Patent number
D799027
Issue date
Oct 3, 2017
COLTENE/WHALEDENT GMBH & CO. KG
Barbara Mueller
D24 - Medical and laboratory equipment
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...
Information
Patent Grant
Cleaning instrument for a tooth root canal
Patent number
6,902,399
Issue date
Jun 7, 2005
Roeko GmbH & Co. KG
Werner Mannschedel
A46 - BRUSHWARE
Information
Patent Grant
Means for filling root canals and preparation method
Patent number
6,254,392
Issue date
Jul 3, 2001
ROEKO GmbH
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial composition for filling root canals and method for pr...
Patent number
6,162,056
Issue date
Dec 19, 2000
Roeko GmbH & Co., Dentalerzeugnisse
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition for filling tooth root canals
Patent number
6,126,446
Issue date
Oct 3, 2000
Roeko GmbH & Co., Dentalerzeugnisse
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Two component kit and pin based on gutta-percha for use with the kit
Patent number
6,120,294
Issue date
Sep 19, 2000
ROEKO GmbH & Co. Dentalerzeugnisse
Jurgen Engelbrecht
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substance mixture for cofferdam material, cofferdam material, and t...
Patent number
5,961,250
Issue date
Oct 5, 1999
ROEKO GmbH & Co., Dentalerzeugnisse
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Elastic-plastic element for filling root canals and a preparation m...
Patent number
5,925,179
Issue date
Jul 20, 1999
Roeko GmbH + Co. Dentalerzeugnisse
Werner Mannschedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
METHOD FOR PRODUCING BLANKS FOR ENDODONTIC INSTRUMENTS
Publication number
20170189139
Publication date
Jul 6, 2017
Coltène/Whaledent AG
Werner MANNSCHEDEL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING BLANKS FOR ENDODONTIC INSTRUMENTS, AND SUCH BL...
Publication number
20170079745
Publication date
Mar 23, 2017
Coltène/Whaledent AG
Werner MANNSCHEDEL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM FOR FILLING A ROOT CANAL OF A TOOTH AND FOR COVERING PULP
Publication number
20160136058
Publication date
May 19, 2016
COLTÈNE/WHALEDENT AG
Martin SCHLÜTER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dental Posts
Publication number
20130071814
Publication date
Mar 21, 2013
COLTÈNE/WHALEDENT AG
Ralf Boehner
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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 OF SULCUS
Publication number
20090061393
Publication date
Mar 5, 2009
COLTENE WHALEDENT AG
Ralf Kollefrath
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GUTTA PERCHA TIP AND METHOD FOR PRODUCING THE SAME
Publication number
20080199832
Publication date
Aug 21, 2008
COLTENE/WHALEDENT GMBH & CO., KG
Werner Mannschedel
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
Gymnastics Band
Publication number
20070219073
Publication date
Sep 20, 2007
Werner Mannschedel
A63 - SPORTS GAMES AMUSEMENTS
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
Information
Patent Application
Cleaning instrument for a tooth root canal
Publication number
20020172922
Publication date
Nov 21, 2002
Werner Mannschedel
A46 - BRUSHWARE