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Rüediger Hampe
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Landsberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Curable dental retraction composition, method of production and use...
Patent number
10,195,120
Issue date
Feb 5, 2019
3M Innovative Properties Company
Ruediger Hampe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Powder jet device for applying dental material
Patent number
8,672,678
Issue date
Mar 18, 2014
3M Innovative Properties Company
Jens Gramann
B24 - GRINDING POLISHING
Information
Patent Grant
Dental retraction composition, production thereof and use of a powd...
Patent number
8,382,476
Issue date
Feb 26, 2013
3M Innovative Properties Company
Christoph Schulte
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Curable dental retraction composition, method of production and use...
Patent number
8,142,562
Issue date
Mar 27, 2012
3M Innovative Properties Company
Thomas Klettke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
A DEVICE AND METHOD FOR DISPENSING A DENTAL PASTE AND AN AIR STREAM
Publication number
20160317265
Publication date
Nov 3, 2016
3M Innovative Properties Company
Andreas R. Maurer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR SUPPLYING A DENTAL RETRACTION CORD, A METHOD OF MAKING A...
Publication number
20110217670
Publication date
Sep 8, 2011
Alexander Walter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POWDER JET DEVICE FOR APPLYING DENTAL MATERIAL
Publication number
20110076639
Publication date
Mar 31, 2011
Jens Gramann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CURABLE DENTAL RETRACTION COMPOSITION, METHOD OF PRODUCTION AND USE...
Publication number
20100261143
Publication date
Oct 14, 2010
Ruediger Hampe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL RETRACTION COMPOSITION, PRODUCTION THEREOF AND USE OF A POWD...
Publication number
20100261136
Publication date
Oct 14, 2010
3M Innovative Properties Company
Christoph Schulte
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CURABLE DENTAL RETRACTION COMPOSITION, METHOD OF PRODUCTION AND USE...
Publication number
20100183999
Publication date
Jul 22, 2010
3M Innovative Properties Company
Thomas Klettke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL RETRACTION DEVICE, METHOD OF PRODUCTION AND USE THEREOF
Publication number
20090098501
Publication date
Apr 16, 2009
Thomas Klettke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE