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Volker Seidl
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Mannheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing water-absorbent polymer particles with a highe...
Patent number
10,208,149
Issue date
Feb 19, 2019
BASF SE
Uwe Stueven
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing water-absorbing polymer particles by polymeriz...
Patent number
9,777,078
Issue date
Oct 3, 2017
BASF SE
Dennis Loesch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing water-absorbent polymer particles with a highe...
Patent number
8,748,000
Issue date
Jun 10, 2014
BASF SE
Uwe Stueven
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing post-cured water-absorbent polymer particles w...
Patent number
8,389,658
Issue date
Mar 5, 2013
BASF SE
Uwe Stueven
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of polymers by spray polymerization
Patent number
8,268,942
Issue date
Sep 18, 2012
BASF Aktiengesellschaft
Dennis Lösch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing post-cured water-absorbent polymer particles w...
Patent number
8,202,957
Issue date
Jun 19, 2012
BASF SE
Uwe Stueven
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for production of polymer powders containing vinylformamide...
Patent number
8,173,757
Issue date
May 8, 2012
BASF Aktiengesellschaft
Dennis Loesch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing water-absorbent polymer particles with a highe...
Patent number
8,124,229
Issue date
Feb 28, 2012
BASF SE
Uwe Stueven
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dropping method for liquids
Patent number
7,994,266
Issue date
Aug 9, 2011
BASF SE
Carolin Nadine Dücker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing polymers by dispersion polymerization
Patent number
7,968,658
Issue date
Jun 28, 2011
BASF Aktiengesellschaft
Dennis Lösch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of water-absorbing polymeric particles by dropletization...
Patent number
7,727,586
Issue date
Jun 1, 2010
BASF Aktiengesellschaft
Stefan Bruhns
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyisobutene
Patent number
7,662,900
Issue date
Feb 16, 2010
BASF Aktiengesellschaft
Volker Seidl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING WATER-ABSORBENT POLYMER PARTICLES WITH A HIGHE...
Publication number
20170037172
Publication date
Feb 9, 2017
BASF SE
Uwe Stueven
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PRODUCING WATER-ABSORBENT POLYMER PARTICLES WITH A HIGHE...
Publication number
20140302321
Publication date
Oct 9, 2014
BASF SE
Uwe Stueven
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for Producing Post-Cured Water-Absorbent Polymer Particles w...
Publication number
20120141792
Publication date
Jun 7, 2012
BASF SE
Uwe Stueven
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCTION OF POLYMER POWDERS CONTAINING VINYLFORMAMIDE...
Publication number
20120083581
Publication date
Apr 5, 2012
BASF SE
Dennis Loesch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ANIONIC SPRAY POLYMERIZATION OF STYRENE
Publication number
20100168348
Publication date
Jul 1, 2010
BASF Aktiengesellschaft
Wolfgang Loth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Water-Absorbing Polymer Particles by Polymeriz...
Publication number
20090318582
Publication date
Dec 24, 2009
BASF SE a German corporation
Dennis Loesch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Post-Cured Water-Absorbent Polymer Particles w...
Publication number
20090258994
Publication date
Oct 15, 2009
BASF SE
Uwe Stueven
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Water-Absorbent Polymer Particles with a Highe...
Publication number
20090192035
Publication date
Jul 30, 2009
BASF SE
Uwe Stueven
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING POLYVINYLPYRROLIDONES BY SPRAY POLYMERIZATION
Publication number
20090131549
Publication date
May 21, 2009
BASF SE
Dennis Losch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for Production of Polymer Powders Containing Vinylformamide...
Publication number
20080319150
Publication date
Dec 25, 2008
BASF SE
Dennis Losch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dropping Method for Liquids
Publication number
20080242817
Publication date
Oct 2, 2008
BASF SE
Carolin Nadine Ducker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method For Producing Polyisobutene
Publication number
20080214763
Publication date
Sep 4, 2008
BASFSE
Volker Seidl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process For Preparing Precipitation Polymers By Spray Polymerization
Publication number
20080194778
Publication date
Aug 14, 2008
BASF Aktiengesellschaft
Dennis Losch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Production of Polymers by Spray Polymerization
Publication number
20080188821
Publication date
Aug 7, 2008
Basf Aktiengesellschaft
Dennis Losch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Production of Water-Absorbing Polymeric Particles by Dropletization...
Publication number
20080188586
Publication date
Aug 7, 2008
BASF AKTIENGESELLSCHAFT
Stefan Bruhns
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method For Producing Polymers By Dispersion Polymerization
Publication number
20080045624
Publication date
Feb 21, 2008
BASF AKTIENSGESELLSCHAFT a German Corporation
Dennis Losch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method For Producing Polymers By Dispersion Polymerization
Publication number
20080045625
Publication date
Feb 21, 2008
BASF AKTIENGESELLSCHAFT a German Corporation
Dennis Losch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Spray Condensation Method for the Production of Resin
Publication number
20070259985
Publication date
Nov 8, 2007
BASF Aktiengesellschaft
Gregor Brodt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Polymers by Dispersion Polymerization
Publication number
20070244280
Publication date
Oct 18, 2007
BASF Aktiengesellschaft
Dennis Losch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Spray polymerization method
Publication number
20060217508
Publication date
Sep 28, 2006
BASF Aktiengesellschaft
Markus Schmid
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...