Manfred Van Stiphoudt

Person

Kempen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Production method for water-soluble polymers
- Patent number 9,873,785
- Issue date Jan 23, 2018
- Evonik Degussa GmbH
- Manfred van Stiphoudt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for gentle mixing and coating of superabsorbers
- Patent number 8,349,913
- Issue date Jan 8, 2013
- Evonik Stockhausen GmbH
- Jörg Harren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent polymer made by two-step mixing process
- Patent number 7,893,134
- Issue date Feb 22, 2011
- Evonik Stockhausen GmbH
- Armin Reimann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Two-step mixing process for producing an absorbent polymer
- Patent number 7,541,395
- Issue date Jun 2, 2009
- Evonik Stockhausen GmbH
- Armin Reimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD FOR WATER-SOLUBLE POLYMERS
- Publication number 20160108226
- Publication date Apr 21, 2016
- Evonik Industries AG
- Manfred van Stiphoudt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPERABSORBENT POLYMER PRODUCTION USING CERTAIN CARRIERS
- Publication number 20160083532
- Publication date Mar 24, 2016
- EVONIK DEGUSSA GmbH
- Dirk Wagner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COOLING NEUTRALIZED ACRYLIC ACID BY MEANS OF AN ABSORPTION CHILLER
- Publication number 20150017426
- Publication date Jan 15, 2015
- EVONIK DEGUSSA GmbH
- Herbert Vorholt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR THE CONTINUOUS PREPARATION OF WATER-ABSORBENT POLYMERS
- Publication number 20140377538
- Publication date Dec 25, 2014
- EVONIK DEGUSSA GmbH
- Herbert Vorholt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR RECYCLING POLYMER FINES
- Publication number 20120302445
- Publication date Nov 29, 2012
- Henry Rudolph
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR GENTLE MIXING AND COATING OF SUPERABSORBERS
- Publication number 20100130950
- Publication date May 27, 2010
- Jörg Harren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-STEP MIXING PROCESS FOR PRODUCING AN ABSORBENT POLYMER
- Publication number 20090209683
- Publication date Aug 20, 2009
- Evonik Stockhausen GmbH
- Armin Reimann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Two-step mixing process for producing an absorbent polymer
- Publication number 20060057389
- Publication date Mar 16, 2006
- Armin Reimann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Manfred Van Stiphoudt

Person

Patents Grantslast 30 patents

Production method for water-soluble polymers

Process for gentle mixing and coating of superabsorbers

Absorbent polymer made by two-step mixing process

Two-step mixing process for producing an absorbent polymer

Patents Applicationslast 30 patents

PRODUCTION METHOD FOR WATER-SOLUBLE POLYMERS

SUPERABSORBENT POLYMER PRODUCTION USING CERTAIN CARRIERS

COOLING NEUTRALIZED ACRYLIC ACID BY MEANS OF AN ABSORPTION CHILLER

PROCESS FOR THE CONTINUOUS PREPARATION OF WATER-ABSORBENT POLYMERS

PROCESS FOR RECYCLING POLYMER FINES

PROCESS FOR GENTLE MIXING AND COATING OF SUPERABSORBERS

TWO-STEP MIXING PROCESS FOR PRODUCING AN ABSORBENT POLYMER

Two-step mixing process for producing an absorbent polymer