Ulrich Riegel

Person

Frankfurt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Water-absorbing polymer particles with high free swell rate and hig...
- Patent number 9,738,769
- Issue date Aug 22, 2017
- BASF SE
- Matthias Weismantel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing polymer particles with high free swell rate and hig...
- Patent number 9,587,081
- Issue date Mar 7, 2017
- BASF SE
- Matthias Weismantel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing polymeric particles and method for the production t...
- Patent number 8,846,565
- Issue date Sep 30, 2014
- BASF SE
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mixture of surface postcrosslinked superabsorbers with different su...
- Patent number 8,742,024
- Issue date Jun 3, 2014
- BASF SE
- Stefan Bruhns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing water-absorbing polymer particles
- Patent number 8,653,215
- Issue date Feb 18, 2014
- BASF SE
- Matthias Weismantel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogels absorbing aqueous fluids
- Patent number 8,552,071
- Issue date Oct 8, 2013
- BASF SE
- Thomas Daniel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent structures comprising post-crosslinked water-absorbent ar...
- Patent number 8,518,539
- Issue date Aug 27, 2013
- The Procter & Gamble Company
- Axel Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing white and color-stable water-absorbing polymer...
- Patent number 8,314,173
- Issue date Nov 20, 2012
- BASF SE
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent structure with improved water-absorbing material comprisi...
- Patent number 8,287,999
- Issue date Oct 16, 2012
- The Procter & Gamble Company
- Mattias Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Postcrosslinking of water-absorbing polymers
- Patent number 8,258,223
- Issue date Sep 4, 2012
- BASF SE
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent structure with improved water-absorbing material
- Patent number 8,236,715
- Issue date Aug 7, 2012
- The Procter & Gamble Company
- Mattias Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production of water-absorbing polymeric particles
- Patent number 8,026,315
- Issue date Sep 27, 2011
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Swellable hydrogel-forming polymers having high permeability
- Patent number 8,003,728
- Issue date Aug 23, 2011
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Postcrosslinking of water-absorbing polymers
- Patent number 7,981,969
- Issue date Jul 19, 2011
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Insoluble metal sulfates in water absorbing polymeric particles
- Patent number 7,947,771
- Issue date May 24, 2011
- BASF Aktiengesellschaft
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)acrylic esters of monoalkoxylated polyols, and production the...
- Patent number 7,772,420
- Issue date Aug 10, 2010
- BASF Aktiengesellschaft
- Dieter Hermeling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fine-grained water-absorbent particles with a high fluid transport...
- Patent number 7,759,422
- Issue date Jul 20, 2010
- BASF Aktiengesellschaft
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the secondary crosslinking of hydrogels with bicyclic am...
- Patent number 7,754,822
- Issue date Jul 13, 2010
- BASF Aktiengesellschaft
- Thomas Daniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Postcrosslinking of water absorbing polymeric particles
- Patent number 7,714,061
- Issue date May 11, 2010
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
(Meth)acrylic acid esters of alkyoxylated unsaturated polyol ethers...
- Patent number 7,687,596
- Issue date Mar 30, 2010
- BASF Aktiengesellschaft
- Dieter Hermeling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Postcrosslinking of water absorbing polymers with cyclic carbamates...
- Patent number 7,655,733
- Issue date Feb 2, 2010
- BASF Aktiengesellschaft
- Kai Michael Exner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)acrylic acid esters of unsaturated aminoalcohols and preparat...
- Patent number 7,652,111
- Issue date Jan 26, 2010
- BASF Aktiengesellschaft
- Dieter Hermeling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polymers
- Patent number 7,629,428
- Issue date Dec 8, 2009
- BASF Aktiengesellschaft
- Thomas Daniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Swellable hydrogel-forming polymers having a low fraction of fines
- Patent number 7,553,903
- Issue date Jun 30, 2009
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of compounds comprising at least two double bonds and use...
- Patent number 7,420,013
- Issue date Sep 2, 2008
- BASF Aktiengesellschaft
- Ulrich Riegel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
(Meth)acrylic ester of alkenylene glycols and the use thereof
- Patent number 7,405,321
- Issue date Jul 29, 2008
- BASF Aktiengesellschaft
- Ulrich Riegel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(Meth)acrylic esters of polyalkoxylated trimethylolpropane
- Patent number 7,259,212
- Issue date Aug 21, 2007
- BASF Aktiengesellschaft
- Andreas Popp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
(Meth)acrylic esters of polyalkoxylated trimethylolpropane
- Patent number 7,199,211
- Issue date Apr 3, 2007
- BASF Aktiengesellschaft
- Andreas Popp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for crosslinking hydrogels with morpholine-2,3-diones
- Patent number 7,183,360
- Issue date Feb 27, 2007
- BASF Aktiengesellschaft
- Thomas Daniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent compositions
- Patent number 6,849,665
- Issue date Feb 1, 2005
- BASF Aktiengesellschaft
- Volker Frenz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WATER-ABSORBING POLYMER PARTICLES WITH HIGH FREE SWELL RATE AND HIG...
- Publication number 20160009889
- Publication date Jan 14, 2016
- BASF SE
- Matthias Weismantel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-Absorbing Polymer Particles with High Free Swell Rate and Hig...
- Publication number 20130210947
- Publication date Aug 15, 2013
- BASF SE
- Matthias Weismantel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-Absorbing Polymeric Particles and Method for the Production T...
- Publication number 20130207037
- Publication date Aug 15, 2013
- BASF SE
- Thomas Daniel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Producing Water-Absorbing Polymer Particles
- Publication number 20120302714
- Publication date Nov 29, 2012
- BASF SE
- Matthias Weismantel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent Structures Comprising Post-Crosslinked Water-Absorbent Ar...
- Publication number 20120101459
- Publication date Apr 26, 2012
- The Procter & Gamble Company
- Axel Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Postcrosslinking of Water-Absorbing Polymers
- Publication number 20110257341
- Publication date Oct 20, 2011
- BASF SE
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mixture of Surface Postcrosslinked Superabsorbers with Different Su...
- Publication number 20110224379
- Publication date Sep 15, 2011
- BASF SE
- Stefan Bruhns
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COLOR STABLE SUPERABSORBENT
- Publication number 20110118114
- Publication date May 19, 2011
- BASF SE
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing White and Color-Stable Water-Absorbing Polymer...
- Publication number 20110042612
- Publication date Feb 24, 2011
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-Absorbing Polymeric Particles and Method for the Production T...
- Publication number 20100190932
- Publication date Jul 29, 2010
- BASF SE
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-Absorbing Polymeric Particles and Method for the Production T...
- Publication number 20100184594
- Publication date Jul 22, 2010
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Producing White and Color-Stable Water-Absorbing Polymer...
- Publication number 20100041550
- Publication date Feb 18, 2010
- BASF SE a German corporation
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent Article Comprising Water-Absorbing Polymeric Particles An...
- Publication number 20090030155
- Publication date Jan 29, 2009
- The Procter & Gamble Company
- Thomas Daniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent Article Comprising Water-Absorbing Polymeric Particles An...
- Publication number 20090029044
- Publication date Jan 29, 2009
- The Procter & Gamble Company
- Thomas Daniel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for Production of a Water-Absorbing Material
- Publication number 20090012486
- Publication date Jan 8, 2009
- BASF SE
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process For Producing a Water-Absorbing Matieral Having a Coating o...
- Publication number 20080200331
- Publication date Aug 21, 2008
- Thomas Daniel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-Absorbing Material Having a Coating of Elastic Film-Forming P...
- Publication number 20080187756
- Publication date Aug 7, 2008
- BASF Aktiengesellschaft
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Postcrosslining of Water Absorbing Polymers With Cyclic Carbamates...
- Publication number 20080171837
- Publication date Jul 17, 2008
- BASF Aktiengesellschaft
- Kai Michael Exner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Production of Water-Absorbing Polymeric Particles
- Publication number 20080161522
- Publication date Jul 3, 2008
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water Swellable Material
- Publication number 20080161499
- Publication date Jul 3, 2008
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing a Water-Absorbing Material Having a Coating o...
- Publication number 20080154224
- Publication date Jun 26, 2008
- BASF Aktiengesellschaft
- Thomas Daniel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process For Producing a Water-Absorbing Material Having a Coating o...
- Publication number 20080124551
- Publication date May 29, 2008
- BASF Aktiengesellschaft
- Thomas Daniel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fine-Grained Water-Absorbent Particles With a High Fluid Transport...
- Publication number 20080125533
- Publication date May 29, 2008
- BASF Aktiengesellschaft
- Ulrich Riegel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Producing Polymers
- Publication number 20080114140
- Publication date May 15, 2008
- BASF Aktiengesellschaft
- Thomas Daniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent structure with improved water-absorbing material
- Publication number 20080032035
- Publication date Feb 7, 2008
- Mattias Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent structure with improved water-absorbing material
- Publication number 20080027402
- Publication date Jan 31, 2008
- Mattias Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Postcrosslinking of Water Absorbing Polymeric Particles
- Publication number 20070293632
- Publication date Dec 20, 2007
- BASF AKTIENGESELLSCHAFT, a German Corporation
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Insoluble Metal Sulfates in Water Absorbing Polymeric Particles
- Publication number 20070293617
- Publication date Dec 20, 2007
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Swellable Hydrogel-Forming Polymers Having High Permeability
- Publication number 20070244283
- Publication date Oct 18, 2007
- BASF AKTIENGESELLSCHAFT
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Postcrosslinking of water-absorbing polymers
- Publication number 20070161759
- Publication date Jul 12, 2007
- BASF Aktiengesellschaft
- Ulrich Riegel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ulrich Riegel

Person

Patents Grantslast 30 patents

Water-absorbing polymer particles with high free swell rate and hig...

Water-absorbing polymer particles with high free swell rate and hig...

Water-absorbing polymeric particles and method for the production t...

Mixture of surface postcrosslinked superabsorbers with different su...

Process for producing water-absorbing polymer particles

Hydrogels absorbing aqueous fluids

Absorbent structures comprising post-crosslinked water-absorbent ar...

Method for producing white and color-stable water-absorbing polymer...

Absorbent structure with improved water-absorbing material comprisi...

Postcrosslinking of water-absorbing polymers

Absorbent structure with improved water-absorbing material

Production of water-absorbing polymeric particles

Swellable hydrogel-forming polymers having high permeability

Postcrosslinking of water-absorbing polymers

Insoluble metal sulfates in water absorbing polymeric particles

(Meth)acrylic esters of monoalkoxylated polyols, and production the...

Fine-grained water-absorbent particles with a high fluid transport...

Method for the secondary crosslinking of hydrogels with bicyclic am...

Postcrosslinking of water absorbing polymeric particles

(Meth)acrylic acid esters of alkyoxylated unsaturated polyol ethers...

Postcrosslinking of water absorbing polymers with cyclic carbamates...

(Meth)acrylic acid esters of unsaturated aminoalcohols and preparat...

Method for producing polymers

Swellable hydrogel-forming polymers having a low fraction of fines

Mixtures of compounds comprising at least two double bonds and use...

(Meth)acrylic ester of alkenylene glycols and the use thereof

(Meth)acrylic esters of polyalkoxylated trimethylolpropane

(Meth)acrylic esters of polyalkoxylated trimethylolpropane

Method for crosslinking hydrogels with morpholine-2,3-diones

Absorbent compositions

Patents Applicationslast 30 patents

WATER-ABSORBING POLYMER PARTICLES WITH HIGH FREE SWELL RATE AND HIG...

Water-Absorbing Polymer Particles with High Free Swell Rate and Hig...

Water-Absorbing Polymeric Particles and Method for the Production T...

Process for Producing Water-Absorbing Polymer Particles

Absorbent Structures Comprising Post-Crosslinked Water-Absorbent Ar...

Postcrosslinking of Water-Absorbing Polymers

Mixture of Surface Postcrosslinked Superabsorbers with Different Su...

COLOR STABLE SUPERABSORBENT

Method for Producing White and Color-Stable Water-Absorbing Polymer...

Water-Absorbing Polymeric Particles and Method for the Production T...

Water-Absorbing Polymeric Particles and Method for the Production T...

Method for Producing White and Color-Stable Water-Absorbing Polymer...

Absorbent Article Comprising Water-Absorbing Polymeric Particles An...

Absorbent Article Comprising Water-Absorbing Polymeric Particles An...

Process for Production of a Water-Absorbing Material

Process For Producing a Water-Absorbing Matieral Having a Coating o...

Water-Absorbing Material Having a Coating of Elastic Film-Forming P...

Postcrosslining of Water Absorbing Polymers With Cyclic Carbamates...

Production of Water-Absorbing Polymeric Particles

Water Swellable Material

Process for Producing a Water-Absorbing Material Having a Coating o...

Process For Producing a Water-Absorbing Material Having a Coating o...

Fine-Grained Water-Absorbent Particles With a High Fluid Transport...

Method for Producing Polymers

Absorbent structure with improved water-absorbing material

Absorbent structure with improved water-absorbing material

Postcrosslinking of Water Absorbing Polymeric Particles

Insoluble Metal Sulfates in Water Absorbing Polymeric Particles

Swellable Hydrogel-Forming Polymers Having High Permeability

Postcrosslinking of water-absorbing polymers