Axel Thiefes

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Hardegsen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Integrity and functionality test for adsorptive depth filter layers...
- Patent number 10,386,285
- Issue date Aug 20, 2019
- Sartorius Stedim Biotech GmbH
- Rebecca Petersen
- G01 - MEASURING TESTING
Information Patent Grant
Depth filter layer with inorganic layer double hydroxide
- Patent number 9,333,481
- Issue date May 10, 2016
- Sartorius Stedim Biotech GmbH
- Katrin Koehler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for qualifying a non-particulate ion-exchanger adsorber
- Patent number 8,969,094
- Issue date Mar 3, 2015
- Sartorius Stedim Biotech GmbH
- Wolfgang Demmer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CHROMATOGRAPHIC MATERIAL AND METHOD OF PRODUCING SAME
- Publication number 20240033711
- Publication date Feb 1, 2024
- Sartorius Stedim Biotech GmbH
- Adrian Ley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Integrity and Functionality Test for Adsorptive Depth Filter Layers...
- Publication number 20160274019
- Publication date Sep 22, 2016
- Rebecca Petersen
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR QUALIFYING A NON-PARTICULATE ION-EXCHANGER ADSORBER
- Publication number 20120276652
- Publication date Nov 1, 2012
- SARTORIUS STEDIM BIOTECH GmbH
- Wolfgang Demmer
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR QUALIFYING A NON-PARTICULATE ADSORBENT BY MEANS OF A SEC...
- Publication number 20120264221
- Publication date Oct 18, 2012
- SARTORIUS STEDIM BIOTECH GmbH
- Wolfgang Demmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEPTH FILTER LAYER WITH INORGANIC LAYER DOUBLE HYDROXIDE
- Publication number 20110207196
- Publication date Aug 25, 2011
- SARTORIUS STEDIM IOTECH GMBH
- Katrin Koehler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL