Andreas Lanvers

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Neustadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Toothbrush
- Patent number 7,546,658
- Issue date Jun 16, 2009
- GlaxoSmithKline Consumer Healthcare GmbH & Co. KG
- Michael Koeth
- A46 - BRUSHWARE
Information Patent Grant
Method for producing a brush
- Patent number 6,854,811
- Issue date Feb 15, 2005
- M+C Schiffer GmbH
- Erwin Buchholz
- A46 - BRUSHWARE
Information Patent Grant
Method for producing brushes and apparatus for performing said method
- Patent number 6,808,236
- Issue date Oct 26, 2004
- M+C Schiffer GmbH
- Andreas Lanvers
- A46 - BRUSHWARE
Information Patent Grant
Device and method for processing bristle filaments of brushes
- Patent number 6,464,301
- Issue date Oct 15, 2002
- M & C Schiffer GmbH
- Thomas Clos
- A46 - BRUSHWARE
Information Patent Grant
Brush and method of producing the same
- Patent number 6,311,360
- Issue date Nov 6, 2001
- M + C Schiffer GmbH
- Andreas Lanvers
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
Toothbrush
- Publication number 20050039279
- Publication date Feb 24, 2005
- Michael Koeth
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for producing brushes and apparatus for performing said method
- Publication number 20030001427
- Publication date Jan 2, 2003
- Andreas Lanvers
- A46 - BRUSHWARE
Information Patent Application
Method and apparatus for producing a brush
- Publication number 20020180253
- Publication date Dec 5, 2002
- Erwin Buchholz
- A46 - BRUSHWARE