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Dominicus van Esbroeck
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Nanjing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing water-absorbing polymer particles in a polyme...
Patent number
9,248,429
Issue date
Feb 2, 2016
BASF SE
Monte Peterson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for the production of water absorbing polymers
Patent number
9,238,215
Issue date
Jan 19, 2016
BASF SE
Matthias Weismantel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing water-absorbing polymer particles
Patent number
8,883,961
Issue date
Nov 11, 2014
BASF SE
Monte Peterson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for grading water-absorbent polymer particles
Patent number
8,844,729
Issue date
Sep 30, 2014
BASF SE
Uwe Stueven
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Use of an apparatus for adding at least one additive to a receptor...
Patent number
8,790,003
Issue date
Jul 29, 2014
BASF SE
Annemarie Hillebrecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing water-absorbing polymer particles
Patent number
8,789,774
Issue date
Jul 29, 2014
BASF SE
Uwe Stueven
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing water-absorbing polymer particles
Patent number
8,765,898
Issue date
Jul 1, 2014
BASF SE
Monte Peterson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for producing water-absorbing polymer particles
Patent number
8,633,285
Issue date
Jan 21, 2014
BASF SE
Rüdiger Funk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Neutralization process
Patent number
8,575,389
Issue date
Nov 5, 2013
BASF SE
Matthias Weismantel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of a water-absorbing resin to which a particulate additi...
Patent number
8,349,946
Issue date
Jan 8, 2013
BASF SE
Uwe Stueven
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing water-absorbent polymer particles
Patent number
8,273,836
Issue date
Sep 25, 2012
BASF SE
Matthias Weismantel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization process
Patent number
7,947,794
Issue date
May 24, 2011
BASF SE
Matthias Weismantel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization process
Patent number
7,915,355
Issue date
Mar 29, 2011
BASF SE
Matthias Weismantel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES
Publication number
20140107305
Publication date
Apr 17, 2014
BASF SE
Rüdiger Funk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES
Publication number
20140066582
Publication date
Mar 6, 2014
Monte Peterson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE PRODUCTION OF WATER ABSORBING POLYMERS
Publication number
20140047730
Publication date
Feb 20, 2014
BASF SE
Matthias Weismantel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for Producing Water-Absorbing Polymer Particles in a Polyme...
Publication number
20130338325
Publication date
Dec 19, 2013
Monte Peterson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Grading Water-Absorbent Polymer Particles
Publication number
20130098809
Publication date
Apr 25, 2013
BASF SE
Uwe Stueven
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
Use of an Apparatus for Adding at Least One Additive to a Receptor...
Publication number
20120184673
Publication date
Jul 19, 2012
BASF SE
Annemarie Hillebrecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymerization Method
Publication number
20110194984
Publication date
Aug 11, 2011
BASF SE
Matthias Weismantel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Production of a Water-Absorbing Resin to Which a Particulate Additi...
Publication number
20100324212
Publication date
Dec 23, 2010
BASF SE
Uwe Stueven
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Water-Absorbent Polymer Particles
Publication number
20100272998
Publication date
Oct 28, 2010
BASF SE a German corporation
Matthias Weismantel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Water-Absorbing Polymer Particles
Publication number
20100273942
Publication date
Oct 28, 2010
BASF SE
Rüdiger Funk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...