Wolfgang Ansorge

Person

Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Microporous polyvinyl fluoride planar membrane and production thereof
- Patent number 10,960,362
- Issue date Mar 30, 2021
- 3M Innovative Properties Company
- Quan Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microporous polyvinylidene fluoride membrane
- Patent number 10,946,345
- Issue date Mar 16, 2021
- EM Innovative Properties Company
- Oliver Schuster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane for use in an anesthetic circuit
- Patent number 10,926,214
- Issue date Feb 23, 2021
- 3M Innovative Properties Company
- Ina Voigt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ultrafiltration membrane
- Patent number 8,827,086
- Issue date Sep 9, 2014
- Membrana GmbH
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microfiltration membrane with improved filtration properties
- Patent number 8,727,136
- Issue date May 20, 2014
- Membrana GmbH
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for manufacturing cellulose acetate membranes
- Patent number 5,505,890
- Issue date Apr 9, 1996
- Akzo nv
- Gustav Duweg
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for cleaning hollow fibers
- Patent number 5,470,474
- Issue date Nov 28, 1995
- Akzo Nobel N.V.
- Wolfgang Ansorge
- B08 - CLEANING
Information Patent Grant
Dialysis membrane made of cellulose acetate
- Patent number 5,403,485
- Issue date Apr 4, 1995
- Akzo nv
- Gustav Dunweg
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cellulose acetate membranes
- Patent number 5,387,345
- Issue date Feb 7, 1995
- Akzo nv
- Gustav Dunweg
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
UV-GRAFTING PROCESS FOR POLYMERIC FLAT-SHEET MEMBRANES
- Publication number 20210245110
- Publication date Aug 12, 2021
- 3M Innovative Properties Company
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow Fiber Membrane For Use in an Anesthetic Circuit
- Publication number 20210170328
- Publication date Jun 10, 2021
- 3M Innovative Properties Company
- Ina Voigt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow Fiber Membrane For Use in an Anesthetic Circuit
- Publication number 20190091626
- Publication date Mar 28, 2019
- 3M Innovative Properties Company
- Ina Voigt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROPOROUS POLYVINYL FLUORIDE PLANAR MEMBRANE AND PRODUCTION THEREOF
- Publication number 20170312703
- Publication date Nov 2, 2017
- 3M Innovative Properties Company
- Quan Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROPOROUS POLYVINYLIDENE FLUORIDE MEMBRANE
- Publication number 20160089638
- Publication date Mar 31, 2016
- 3M Innovative Properties Company
- Oliver Schuster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROFILTRATION MEMBRANE WITH IMPROVED FILTRATION PROPERTIES
- Publication number 20100230843
- Publication date Sep 16, 2010
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ULTRAFILTRATION MEMBRANE
- Publication number 20100224553
- Publication date Sep 9, 2010
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Microfiltration Membrane With Improved Filtration Properties
- Publication number 20080197072
- Publication date Aug 21, 2008
- Wolfgang Ansorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Wolfgang Ansorge

Person

Patents Grantslast 30 patents

Microporous polyvinyl fluoride planar membrane and production thereof

Microporous polyvinylidene fluoride membrane

Hollow fiber membrane for use in an anesthetic circuit

Ultrafiltration membrane

Microfiltration membrane with improved filtration properties

Process for manufacturing cellulose acetate membranes

Process for cleaning hollow fibers

Dialysis membrane made of cellulose acetate

Cellulose acetate membranes

Patents Applicationslast 30 patents

UV-GRAFTING PROCESS FOR POLYMERIC FLAT-SHEET MEMBRANES

Hollow Fiber Membrane For Use in an Anesthetic Circuit

Hollow Fiber Membrane For Use in an Anesthetic Circuit

MICROPOROUS POLYVINYL FLUORIDE PLANAR MEMBRANE AND PRODUCTION THEREOF

MICROPOROUS POLYVINYLIDENE FLUORIDE MEMBRANE

MICROFILTRATION MEMBRANE WITH IMPROVED FILTRATION PROPERTIES

ULTRAFILTRATION MEMBRANE

Microfiltration Membrane With Improved Filtration Properties