Eberhard Wunn

Person

Gottingen/Nikolausberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet material and filter element with hydrophobic separating layer...
- Patent number 11,285,424
- Issue date Mar 29, 2022
- Sartorius Stedim Biotech GmbH
- Eberhard Wünn
- B32 - LAYERED PRODUCTS
Information Patent Grant
Hydrophobic or oleophobic microporous polymer membrane with structu...
- Patent number 9,364,796
- Issue date Jun 14, 2016
- Sartorius Stedim Biotech GmbH
- Eberhard Wünn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cross-linked cellulose hydrate membranes
- Patent number 5,739,316
- Issue date Apr 14, 1998
- Sartorius AG
- Hans Beer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for grafting of nitrogen containing polymers and polymers o...
- Patent number 5,556,708
- Issue date Sep 17, 1996
- Sartorius AG
- Hans-Heinrich Horl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the surface modification of formed bodies and formed bod...
- Patent number 5,547,575
- Issue date Aug 20, 1996
- Sartorius AG
- Wolfgang Demmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Textile reinforced membrane filter, method for manufacture and appl...
- Patent number 5,227,070
- Issue date Jul 13, 1993
- Sartorius AG
- Horst Kluver
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the surface grafting of formed bodies, in particulate a...
- Patent number 5,215,692
- Issue date Jun 1, 1993
- Sartorius AG
- Hans-Heinrich Horl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluid-impermeable areas on porous membrane filters and their applic...
- Patent number 4,969,997
- Issue date Nov 13, 1990
- Sartorius GmbH
- Horst Kluver
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SHEET MATERIAL AND FILTER ELEMENT WITH HYDROPHOBIC SEPARATING LAYER...
- Publication number 20190329172
- Publication date Oct 31, 2019
- Sartorius Stedim Biotech GmbH
- Eberhard Wünn
- B32 - LAYERED PRODUCTS
Information Patent Application
Hydrophobic or Oleophobic Microporous Polymer Membrane with Structu...
- Publication number 20150007721
- Publication date Jan 8, 2015
- Sartorius Stedim Biotech GmbH
- Eberhard Wünn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Eberhard Wunn

Person

Patents Grantslast 30 patents

Sheet material and filter element with hydrophobic separating layer...

Hydrophobic or oleophobic microporous polymer membrane with structu...

Cross-linked cellulose hydrate membranes

Process for grafting of nitrogen containing polymers and polymers o...

Method for the surface modification of formed bodies and formed bod...

Textile reinforced membrane filter, method for manufacture and appl...

Process for the surface grafting of formed bodies, in particulate a...

Fluid-impermeable areas on porous membrane filters and their applic...

Patents Applicationslast 30 patents

SHEET MATERIAL AND FILTER ELEMENT WITH HYDROPHOBIC SEPARATING LAYER...

Hydrophobic or Oleophobic Microporous Polymer Membrane with Structu...