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Andreas Graus
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Norten-Hardenburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Filtration device for liquid samples
Patent number
9,816,903
Issue date
Nov 14, 2017
Sartorius Stedim Biotech GmbH
Andrea Frisse
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Container having device for preventing foaming and method for produ...
Patent number
9,493,334
Issue date
Nov 15, 2016
Sartorius Stedim Biotech GmbH
Andreas Graus
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Closure for a nutrient medium container
Patent number
9,156,594
Issue date
Oct 13, 2015
Sartorius Stedim Biotech GmbH
Karl Pflanz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Single use, disposable diaphragm valve in which the valve body and...
Patent number
8,697,436
Issue date
Apr 15, 2014
Sartorius Stedim Biotech GmbH
Karl Pflanz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Filter package
Patent number
6,959,812
Issue date
Nov 1, 2005
Sartorius AG
Oscar-Werner Reif
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Dispenser
Patent number
6,786,360
Issue date
Sep 7, 2004
Sartorius AG
Reinhard Vogt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Filter assembly for vacuum filtration
Patent number
6,623,631
Issue date
Sep 23, 2003
Sartorius AG
Andreas Graus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Plastic filtration unit bonded by an L-shaped plastic melt
Patent number
6,427,846
Issue date
Aug 6, 2002
Vivascience AG
Andreas Graus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Adsorptive substance separation device
Patent number
6,294,090
Issue date
Sep 25, 2001
Sartorius AG
Dietmar Nussbaumer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Filtration unit with pleated filtering elements
Patent number
6,143,174
Issue date
Nov 7, 2000
Sartorius AG
Andreas Graus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Filtration unit with pleated filter element
Patent number
5,885,455
Issue date
Mar 23, 1999
Satorius AG
Andreas Graus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Small filter and method of its manufacture
Patent number
4,900,441
Issue date
Feb 13, 1990
Sartorius GmbH
Andreas Graus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FILTRATION DEVICE FOR LIQUID SAMPLES
Publication number
20160370267
Publication date
Dec 22, 2016
Sartorius Stedim Biotech GmbH
Andrea FRISSE
G01 - MEASURING TESTING
Information
Patent Application
CONTAINER HAVING DEVICE FOR PREVENTING FOAMING AND METHOD FOR PRODU...
Publication number
20150274503
Publication date
Oct 1, 2015
Sartorius Stedim Biotech GmbH
Andreas Graus
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
CLOSURE FOR A NUTRIENT MEDIUM CONTAINER
Publication number
20130175275
Publication date
Jul 11, 2013
SARTORIUS STEDIM BIOTECH GmbH
Karl Pflanz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Transfer Unit and Method for Receiving a Medium From a Processing D...
Publication number
20120015394
Publication date
Jan 19, 2012
Sartorius Stedim Biotech GmbH
Karl Pflanz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter package
Publication number
20030029763
Publication date
Feb 13, 2003
SARTORIUS, AG a GERMAN corporation
Oscar-Werner Reif
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Dispenser
Publication number
20030019882
Publication date
Jan 30, 2003
Reinhard Vogt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL