Ulrich Grummert

Person

Gottingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method for repeatedly modifying the composition of a fluid
- Patent number 11,931,733
- Issue date Mar 19, 2024
- Sartorius Stedim Biotech GmbH
- Martin Leuthold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Crossflow filtration unit for continuous diafiltration
- Patent number 11,612,861
- Issue date Mar 28, 2023
- Sartorius Stedim Biotech GmbH
- Martin Leuthold
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Single-use filtering module and single-use cleaning module, each in...
- Patent number 11,219,867
- Issue date Jan 11, 2022
- Sartorius Stedim Biotech GmbH
- Ulrich Grummert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge unit with adhesive interconnecting filter cartridg...
- Patent number 8,453,847
- Issue date Jun 4, 2013
- Sartorius Stedim Biotech GmbH
- Oscar-Werner Reif
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adapter for fastening a filter element
- Patent number 8,177,972
- Issue date May 15, 2012
- Sartorius Stedim Biotech GmbH
- Ulrich Grummert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cross-flow filter cassette
- Patent number 7,520,988
- Issue date Apr 21, 2009
- Sartorius Stedim Biotech GmbH
- Ina Pahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter module and device for static filtration of fluids with such...
- Patent number 7,261,817
- Issue date Aug 28, 2007
- Sartorius Biotech GmbH
- Willi Requate
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for carrying out an integrity test for filter elements
- Patent number 6,983,504
- Issue date Jan 10, 2006
- Sartorius AG
- Ulrich Grummert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wide passage cross-flow filter cassettes
- Patent number 6,916,420
- Issue date Jul 12, 2005
- Sartorius AG
- Hans-Weddo Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cross-flow filter with self-regulating transmembrane pressure
- Patent number 6,893,563
- Issue date May 17, 2005
- Sartorius AG
- Ulrich Grummert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cross-flow filter cartridge
- Patent number 6,368,505
- Issue date Apr 9, 2002
- Sartorius AG
- Ulrich Grummert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separating device for fluids, consisting of support plates and cut...
- Patent number 4,430,218
- Issue date Feb 7, 1984
- Sartorius GmbH
- Horst Perl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR REPEATEDLY MODIFYING THE COMPOSITION OF A FLUID
- Publication number 20210291161
- Publication date Sep 23, 2021
- SARTORIUS STEDIM BIOTECH GmbH
- Martin LEUTHOLD
- G05 - CONTROLLING REGULATING
Information Patent Application
BIOREACTOR WITH FILTER UNIT AND METHOD FOR TREATING A CELL BROTH
- Publication number 20210155888
- Publication date May 27, 2021
- SARTORIUS STEDIM BIOTECH GmbH
- Martin LEUTHOLD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER DEVICE HAVING A FLOW FITTING
- Publication number 20200276539
- Publication date Sep 3, 2020
- SARTORIUS STEDIM BIOTECH GmbH
- Stefan WEISSHAAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SINGLE-USE FILTERING MODULE AND SINGLE-USE CLEANING MODULE, EACH IN...
- Publication number 20200078740
- Publication date Mar 12, 2020
- SARTORIUS STEDIM BIOTECH GmbH
- Ulrich GRUMMERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CROSSFLOW FILTRATION UNIT FOR CONTINUOUS DIAFILTRATION
- Publication number 20190030486
- Publication date Jan 31, 2019
- SARTORIUS STEDIM BIOTECH GmbH
- Martin Leuthold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADAPTER FOR FASTENING A FILTER ELEMENT
- Publication number 20110100892
- Publication date May 5, 2011
- SARTORIUS STEDIM BIOTECH GmbH
- Ulrich Grummert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER CARTRIDGE UNIT WITH ADHESIVE INTERCONNECTING FILTER CARTRIDG...
- Publication number 20100072125
- Publication date Mar 25, 2010
- SARTORIUS STEDIM BIOTECH GmbH
- Oscar-Werner REIF
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cross-flow filter cassette
- Publication number 20070062856
- Publication date Mar 22, 2007
- SARTORIUS AG
- Ina Pahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device and process for membrane electrophoresis and electrofiltration
- Publication number 20050242030
- Publication date Nov 3, 2005
- Bayer Technology Services GmbH
- Ralf Lausch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cross-flow filtration unit
- Publication number 20050126980
- Publication date Jun 16, 2005
- Ina Pahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter module and device for static filtration of fluids with such...
- Publication number 20050035044
- Publication date Feb 17, 2005
- Sartorius AG
- Willi Requate
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for carrying out an integrity test for filter elements
- Publication number 20040129060
- Publication date Jul 8, 2004
- Sartorius AG
- Ulrich Grummert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cross-flow filter cassettes in the form of improved wide-slit modules
- Publication number 20030173285
- Publication date Sep 18, 2003
- Hans-Weddo Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device for cross-flow filtration of liquids
- Publication number 20030136722
- Publication date Jul 24, 2003
- Ulrich Grummert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Ulrich Grummert

Person

Patents Grantslast 30 patents

Device and method for repeatedly modifying the composition of a fluid

Crossflow filtration unit for continuous diafiltration

Single-use filtering module and single-use cleaning module, each in...

Filter cartridge unit with adhesive interconnecting filter cartridg...

Adapter for fastening a filter element

Cross-flow filter cassette

Filter module and device for static filtration of fluids with such...

Method for carrying out an integrity test for filter elements

Wide passage cross-flow filter cassettes

Cross-flow filter with self-regulating transmembrane pressure

Cross-flow filter cartridge

Separating device for fluids, consisting of support plates and cut...

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR REPEATEDLY MODIFYING THE COMPOSITION OF A FLUID

BIOREACTOR WITH FILTER UNIT AND METHOD FOR TREATING A CELL BROTH

FILTER DEVICE HAVING A FLOW FITTING

SINGLE-USE FILTERING MODULE AND SINGLE-USE CLEANING MODULE, EACH IN...

CROSSFLOW FILTRATION UNIT FOR CONTINUOUS DIAFILTRATION

ADAPTER FOR FASTENING A FILTER ELEMENT

FILTER CARTRIDGE UNIT WITH ADHESIVE INTERCONNECTING FILTER CARTRIDG...

Cross-flow filter cassette

Device and process for membrane electrophoresis and electrofiltration

Cross-flow filtration unit

Filter module and device for static filtration of fluids with such...

Method for carrying out an integrity test for filter elements

Cross-flow filter cassettes in the form of improved wide-slit modules

Device for cross-flow filtration of liquids