Wilfried Heide

Person

Erpolzheim, DE

People

Patents Grantslast 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 9,029,485
- Issue date May 12, 2015
- BASF SE
- Marco Krüger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of water-absorbing polymer particles
- Patent number 8,835,575
- Issue date Sep 16, 2014
- BASF SE
- Wilfried Heide
- 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 polymer particles by the polymerization of liq...
- Patent number 8,748,512
- Issue date Jun 10, 2014
- BASF SE
- Dennis Lösch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing water-absorbent polymer particles by the polym...
- Patent number 8,697,779
- Issue date Apr 15, 2014
- BASF SE
- Dennis Lösch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing water-absorbing polymer particles by polymeriz...
- Patent number 8,546,498
- Issue date Oct 1, 2013
- BASF SE
- Marco Krüger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing water-absorbing particles
- Patent number 8,541,528
- Issue date Sep 24, 2013
- BASF SE
- Rüdiger Funk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the surface post-crosslinking of water absorbing polymer...
- Patent number 8,536,278
- Issue date Sep 17, 2013
- BASF SE
- Rüdiger Funk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing mechanically stable water-absorbent polymer pa...
- Patent number 8,419,971
- Issue date Apr 16, 2013
- 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
Method for avoiding overloading of a shaft
- Patent number 8,342,033
- Issue date Jan 1, 2013
- BASF SE
- Huanmin Wei
- G01 - MEASURING TESTING
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
Method for post-crosslinking of the surface of water-absorbing poly...
- Patent number 8,188,193
- Issue date May 29, 2012
- BASF SE
- Stefan Blei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Regulation of a process for producing water-absorbing polymer parti...
- Patent number 8,183,331
- Issue date May 22, 2012
- BASF SE
- Dennis Lösch
- 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
Method for the production of water-absorbing polymer articles by po...
- Patent number 8,044,158
- Issue date Oct 25, 2011
- BASF SE
- Dennis Lösch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing mechanically stable water-absorbent polymer pa...
- Patent number 7,951,304
- Issue date May 31, 2011
- BASF SE
- Uwe Stueven
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Cross-linked, water-swellable polymer and method for producing the...
- Patent number 7,393,908
- Issue date Jul 1, 2008
- BASF Aktiengesellschaft
- Wilfried Heide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for continuously producing cross-linked fine-particle geleou...
- Patent number 6,710,141
- Issue date Mar 23, 2004
- BASF Aktiengesellschaft
- Wilfried Heide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mechanically stable hydrogel-forming polymers
- Patent number 6,414,214
- Issue date Jul 2, 2002
- BASF Aktiengesellschaft
- Friedrich Engelhardt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of finely divided polymer powders
- Patent number 5,795,926
- Issue date Aug 18, 1998
- BASF Aktiengesellschaft
- Manfred Niessner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of finely divided, gel-like, water-swellable copolymers
- Patent number 5,149,750
- Issue date Sep 22, 1992
- BASF Aktiengesellschaft
- Manfred Niessner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of bead polymers from water-soluble, ethylenically unsa...
- Patent number 4,879,361
- Issue date Nov 7, 1989
- BASF Aktiengesellschaft
- Gerd Rehmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of paper, board and cardboard
- Patent number 4,772,359
- Issue date Sep 20, 1988
- BASF Aktiengesellschaft
- Friedrich Linhart
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Preparation of bead polymers based on water-soluble ethylenically u...
- Patent number 4,739,009
- Issue date Apr 19, 1988
- BASF Aktiengesellschaft
- Wilfried Heide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilization of dilute aqueous solutions of high molecular weight...
- Patent number 4,581,405
- Issue date Apr 8, 1986
- BASF Aktiengesellschaft
- Franz-Dieter Martischius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of concentrated aqueous solutions of quaternization pro...
- Patent number 4,520,210
- Issue date May 28, 1985
- BASF Aktiengesellschaft
- Kurt Schneider
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flocculants based on polymers containing water-soluble dialkylamino...
- Patent number 4,465,599
- Issue date Aug 14, 1984
- BASF Aktiengesellschaft
- Hans Burkert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 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 WATER-ABSORBING POLYMER PARTICLES BY POLYMERIZ...
- Publication number 20140038817
- Publication date Feb 6, 2014
- BASF SE
- Marco Krüger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method for the Surface Post-Crosslinking of Water Absorbing Polymer...
- Publication number 20110118419
- Publication date May 19, 2011
- BASF SE (a German corporation)
- Rüdiger Funk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Post-Crosslinking of the Surface of Water-Absorbing Poly...
- Publication number 20110112252
- Publication date May 12, 2011
- Stefan Blei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES BY POLYMERIZ...
- Publication number 20110111231
- Publication date May 12, 2011
- BASF SE
- Marco Krüger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the Production of Water-Absorbing Polymer Articles by Po...
- Publication number 20110105707
- Publication date May 5, 2011
- BASF SE
- Dennis Löesch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the Production of Water-Absorbing Polymer Particles
- Publication number 20100298513
- Publication date Nov 25, 2010
- BASF SE
- Wilfried Heide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Mechanically Stable Water-Absorbent Polymer Pa...
- Publication number 20100294988
- Publication date Nov 25, 2010
- BASF SE
- Uwe Stueven
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production of Water-Absorbent Resins
- Publication number 20100197877
- Publication date Aug 5, 2010
- Rüdiger Funk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Avoiding Overloading of a Shaft
- Publication number 20100171490
- Publication date Jul 8, 2010
- BASF SE
- Huanmin Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing Water-Absorbent Polymer Particles by the Polym...
- Publication number 20100062932
- Publication date Mar 11, 2010
- BASF SE a German corporation
- Dennis Lösch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transportation of a Monomer Composition in a Transport Means or Pipe
- Publication number 20100056739
- Publication date Mar 4, 2010
- BASF SE
- Rüdiger Funk
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Water-Absorbent Polymer Particles by the Polym...
- Publication number 20100035059
- Publication date Feb 11, 2010
- BASF SE
- Dennis Lösch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Regulation of a Process for Producing Water-Absorbing Polymer Parti...
- Publication number 20100029866
- Publication date Feb 4, 2010
- BASF SE
- Dennis Lösch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Mechanically Stable Water-Absorbent Polymer Pa...
- Publication number 20100019198
- Publication date Jan 28, 2010
- BASF SE
- Uwe Stueven
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Polymer Particles by the Polymerization of Liq...
- Publication number 20100016505
- Publication date Jan 21, 2010
- BASF SE
- Dennis Lösch
- 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 20090239071
- Publication date Sep 24, 2009
- 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
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
Continuous production of crosslinked fine particles of polymer gel
- Publication number 20040186229
- Publication date Sep 23, 2004
- BASF Aktiengesellschaft
- Wilfried Heide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cross-linked, water-swellable polymer and method for producing the...
- Publication number 20040014901
- Publication date Jan 22, 2004
- Wilfried Heide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Wilfried Heide

Person

Patents Grantslast 30 patents

Method for producing water-absorbent polymer particles with a highe...

Method for producing water-absorbing polymer particles by polymeriz...

Method for the production of water-absorbing polymer particles

Method for producing water-absorbent polymer particles with a highe...

Method for producing polymer particles by the polymerization of liq...

Method for producing water-absorbent polymer particles by the polym...

Method for producing water-absorbing polymer particles by polymeriz...

Process for producing water-absorbing particles

Method for the surface post-crosslinking of water absorbing polymer...

Method for producing mechanically stable water-absorbent polymer pa...

Method for producing post-cured water-absorbent polymer particles w...

Method for avoiding overloading of a shaft

Method for producing post-cured water-absorbent polymer particles w...

Method for post-crosslinking of the surface of water-absorbing poly...

Regulation of a process for producing water-absorbing polymer parti...

Method for producing water-absorbent polymer particles with a highe...

Method for the production of water-absorbing polymer articles by po...

Method for producing mechanically stable water-absorbent polymer pa...

Production of water-absorbing polymeric particles by dropletization...

Cross-linked, water-swellable polymer and method for producing the...

Method for continuously producing cross-linked fine-particle geleou...

Mechanically stable hydrogel-forming polymers

Preparation of finely divided polymer powders

Preparation of finely divided, gel-like, water-swellable copolymers

Preparation of bead polymers from water-soluble, ethylenically unsa...

Production of paper, board and cardboard

Preparation of bead polymers based on water-soluble ethylenically u...

Stabilization of dilute aqueous solutions of high molecular weight...

Preparation of concentrated aqueous solutions of quaternization pro...

Flocculants based on polymers containing water-soluble dialkylamino...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING WATER-ABSORBENT POLYMER PARTICLES WITH A HIGHE...

METHOD FOR PRODUCING WATER-ABSORBENT POLYMER PARTICLES WITH A HIGHE...

METHOD FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES BY POLYMERIZ...

Method for Producing Post-Cured Water-Absorbent Polymer Particles w...

Method for the Surface Post-Crosslinking of Water Absorbing Polymer...

Method for Post-Crosslinking of the Surface of Water-Absorbing Poly...

METHOD FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES BY POLYMERIZ...

Method for the Production of Water-Absorbing Polymer Articles by Po...

Method for the Production of Water-Absorbing Polymer Particles

Method for Producing Mechanically Stable Water-Absorbent Polymer Pa...

Production of Water-Absorbent Resins

Method for Avoiding Overloading of a Shaft

Method for Producing Water-Absorbent Polymer Particles by the Polym...

Transportation of a Monomer Composition in a Transport Means or Pipe

Method for Producing Water-Absorbent Polymer Particles by the Polym...

Regulation of a Process for Producing Water-Absorbing Polymer Parti...

Method for Producing Mechanically Stable Water-Absorbent Polymer Pa...

Method for Producing Polymer Particles by the Polymerization of Liq...

Method for Producing Post-Cured Water-Absorbent Polymer Particles w...

Method for Producing Water-Absorbent Polymer Particles with a Highe...

Method for Producing Water-Absorbent Polymer Particles with a Highe...

Production of Water-Absorbing Polymeric Particles by Dropletization...

Continuous production of crosslinked fine particles of polymer gel

Cross-linked, water-swellable polymer and method for producing the...