Roland Sander

Person

St. Wendel, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Hollow fibre membrane with improved separating efficiency, and prod...
- Patent number 12,280,339
- Issue date Apr 22, 2025
- Fresenius Medical Care Deutschland GmbH
- Torsten Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Parabiotic dialysis systems and techniques
- Patent number 11,759,556
- Issue date Sep 19, 2023
- Fresenius Medical Care Holdings, Inc.
- Stefan Weiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hollow fiber membrane having improved diffusion properties
- Patent number 11,628,407
- Issue date Apr 18, 2023
- Fresenius Medical Care Deutschland GmbH
- Torsten Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fibre membrane with improved separating efficiency, and prod...
- Patent number 11,478,759
- Issue date Oct 25, 2022
- Fresenius Medical Care Deutschland GmbH
- Torsten Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Delamination free membrane
- Patent number 9,421,501
- Issue date Aug 23, 2016
- Fresenius Medical Care Deutschland GmbH
- Christian Finkler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber capillary membrane and method for the production thereof
- Patent number 9,149,770
- Issue date Oct 6, 2015
- Fresenius Medical Care Deutschland GmbH
- Rainer Fislage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter device
- Patent number 7,713,412
- Issue date May 11, 2010
- Fresenius Medical Care Deutschland GmnH
- Klaus Heilmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter device
- Patent number 6,641,731
- Issue date Nov 4, 2003
- Fresenius Medical Care Deutschland
- Klaus Heilmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PARABIOTIC DIALYSIS SYSTEMS AND TECHNIQUES
- Publication number 20230414846
- Publication date Dec 28, 2023
- FRESENIUS MEDICAL CARE AG & CO. KGAA
- Stefan Weiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hollow Fibre Membrane With Improved Separating Efficiency, And Prod...
- Publication number 20220410080
- Publication date Dec 29, 2022
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Torsten KELLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIALYZER COMPRISING A FLUORINE-CONTAINING HOLLOW FIBER MEMBRANE
- Publication number 20220023800
- Publication date Jan 27, 2022
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- James KENNEDY
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PARABIOTIC DIALYSIS SYSTEMS AND TECHNIQUES
- Publication number 20220008633
- Publication date Jan 13, 2022
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Stefan Weiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hollow Fiber Membrane Having Improved Diffusion Properties
- Publication number 20200030751
- Publication date Jan 30, 2020
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Torsten KELLER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hollow Fibre Membrane With Improved Separating Efficiency, And Prod...
- Publication number 20190381462
- Publication date Dec 19, 2019
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Torsten KELLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DELAMINATION FREE MEMBRANE
- Publication number 20120210869
- Publication date Aug 23, 2012
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Christian Finkler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW FIBER CAPILLARY MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20100326915
- Publication date Dec 30, 2010
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- RAINER FISLAGE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HOLLOW FIBER CAPILLARY MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20100163488
- Publication date Jul 1, 2010
- Rainer Fislage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER DEVICE
- Publication number 20080230467
- Publication date Sep 25, 2008
- Klaus HEILMANN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Filter device
- Publication number 20040089598
- Publication date May 13, 2004
- Klaus Heilmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Roland Sander

Person

Patents Grantslast 30 patents

Hollow fibre membrane with improved separating efficiency, and prod...

Parabiotic dialysis systems and techniques

Hollow fiber membrane having improved diffusion properties

Hollow fibre membrane with improved separating efficiency, and prod...

Delamination free membrane

Hollow fiber capillary membrane and method for the production thereof

Filter device

Filter device

Patents Applicationslast 30 patents

PARABIOTIC DIALYSIS SYSTEMS AND TECHNIQUES

Hollow Fibre Membrane With Improved Separating Efficiency, And Prod...

DIALYZER COMPRISING A FLUORINE-CONTAINING HOLLOW FIBER MEMBRANE

PARABIOTIC DIALYSIS SYSTEMS AND TECHNIQUES

Hollow Fiber Membrane Having Improved Diffusion Properties

Hollow Fibre Membrane With Improved Separating Efficiency, And Prod...

DELAMINATION FREE MEMBRANE

HOLLOW FIBER CAPILLARY MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF

HOLLOW FIBER CAPILLARY MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF

FILTER DEVICE

Filter device