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Sebastian PRUEHL
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Wehnde, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of vacuum membrane filtration
Patent number
11,806,675
Issue date
Nov 7, 2023
Sartorius Stedim Biotech GmbH
Sebastian Pruehl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid filtering system
Patent number
11,666,840
Issue date
Jun 6, 2023
Sartorius Stedim Biotech GmbH
Karl Pflanz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter module and method for detecting microorganisms
Patent number
11,541,357
Issue date
Jan 3, 2023
Sartorius Stedim Biotech GmbH
Karl Pflanz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Connection device for a suction apparatus of a vacuum diaphragm filter
Patent number
11,426,696
Issue date
Aug 30, 2022
Sartorius Stedim Biotech GmbH
Karl Pflanz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR STERILITY TESTING
Publication number
20240209411
Publication date
Jun 27, 2024
Sartorius Stedim Biotech
Sebastian Pruehl
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
LIQUID FILTERING METHOD AND SYSTEM
Publication number
20230311035
Publication date
Oct 5, 2023
SARTORIUS STEDIM BIOTECH GmbH
Karl PFLANZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF VACUUM MEMBRANE FILTRATION
Publication number
20230166220
Publication date
Jun 1, 2023
SARTORIUS STEDIM BIOTECH GmbH
Sebastian PRUEHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION BASE FOR VACUUM DIAPHRAGM FILTRATION
Publication number
20210170343
Publication date
Jun 10, 2021
SARTORIUS STEDIM BIOTECH GmbH
Sebastian PRUEHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIQUID FILTERING SYSTEM
Publication number
20210129057
Publication date
May 6, 2021
SARTORIUS STEDIM BIOTECH GmbH
Karl PFLANZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONNECTION DEVICE FOR A SUCTION APPARATUS OF A VACUUM DIAPHRAGM FILTER
Publication number
20200368689
Publication date
Nov 26, 2020
SARTORIUS STEDIM BIOTECH GmbH
Karl PFLANZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER MODULE AND METHOD FOR DETECTING MICROORGANISMS
Publication number
20200261853
Publication date
Aug 20, 2020
SARTORIUS STEDIM BIOTECH GmbH
Karl PFLANZ
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...