Rolf-Volker Meyer

Person

D 5090 Leverkusen, Bayerwerk, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for agglomerating finely divided polybutadiene latices
- Patent number 6,939,915
- Issue date Sep 6, 2005
- Bayer Aktiengesellschaft
- Pierre Vanhoorne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Prepolymer catalysts suitable for preparing spandex fibers
- Patent number 6,906,163
- Issue date Jun 14, 2005
- Bayer MaterialScience LLC
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Controlled free-radical polymerization products using new control a...
- Patent number 6,737,488
- Issue date May 18, 2004
- Bayer Aktiengesellschaft
- Pierre Vanhoorne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane/ureas useful for the production of spandex and a proce...
- Patent number 6,737,497
- Issue date May 18, 2004
- Bayer Polymers LLC
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of functionalized alkoxyamine initiator and its use
- Patent number 6,686,424
- Issue date Feb 3, 2004
- Bayer Aktiengesellschaft
- Christophe Detrembleur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Elastane threads and method for the production thereof
- Patent number 6,637,181
- Issue date Oct 28, 2003
- Bayer Aktiengesellschaft
- Siegfried Korte
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for the continuous production of superabsorbent polymers fr...
- Patent number 6,590,040
- Issue date Jul 8, 2003
- Bayer Aktiengesellschaft
- Günter Sackmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified superabsorbent polymer based on polyacrylonitrile emulsions
- Patent number 6,288,158
- Issue date Sep 11, 2001
- Bayer Aktiengesellschaft
- Sergej Schapowalov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pre-formed super absorbers with high swelling capacity
- Patent number 6,156,848
- Issue date Dec 5, 2000
- Bayer AG
- Gunter Sackmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-dispersible polyisocyanates
- Patent number 6,080,831
- Issue date Jun 27, 2000
- Bayer Aktiengesellshaft
- Bernhard Jansen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Chlorine-resistant elastane fibres
- Patent number 5,969,008
- Issue date Oct 19, 1999
- Bayer Aktiengesellschaft
- Stephan Hutte
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Acylsuccinic acid polyesters, a process for their preparation and t...
- Patent number 5,929,197
- Issue date Jul 27, 1999
- Bayer Aktiengesellschaft
- Burkhard Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanates containing isocyanurate groups and prepared by trim...
- Patent number 5,837,796
- Issue date Nov 17, 1998
- Bayer Aktiengesellschaft
- Hans-Joachim Scholl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Impact-resistant thermoplastic moulding compositions
- Patent number 5,824,741
- Issue date Oct 20, 1998
- Bayer AG
- Burkhard Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of cycloaliphatic diisocyanates, a process for their prepa...
- Patent number 5,786,438
- Issue date Jul 28, 1998
- Bayer Aktiengesellschaft
- Hans-Joachim Scholl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Super-absorbent polymers
- Patent number 5,567,779
- Issue date Oct 22, 1996
- Bayer Aktiengesellschaft
- G unter Sackmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of elastane filaments
- Patent number 5,565,270
- Issue date Oct 15, 1996
- Bayer Aktiengesellschaft
- Bodo Rehbold
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Super-absorbent polymers
- Patent number 5,496,890
- Issue date Mar 5, 1996
- Bayer Aktiengesellschaft
- Gu/ nter Sackmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and process for the finishing of textiles
- Patent number 5,372,731
- Issue date Dec 13, 1994
- Bayer Aktiengesellschaft
- Gisbert Michels
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Highly-concentrated aqueous polyacrylonitrile emulsions and a metho...
- Patent number 5,356,985
- Issue date Oct 18, 1994
- Bayer Aktiengesellschaft
- Gunter Sackmann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the production of viscosity-stable, low-gel highly conc...
- Patent number 5,302,660
- Issue date Apr 12, 1994
- Bayer Aktiengesellschaft
- Bernd Klinksiek
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparation of high molecular weight, optionally branch...
- Patent number 5,288,848
- Issue date Feb 22, 1994
- Bayer Aktiengesellschaft
- Karsten Idel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Free flowing moulding materials based on polyamides containing bisp...
- Patent number 5,212,224
- Issue date May 18, 1993
- Bayer Aktiengesellschaft
- Rolf-Volker Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic block copolymers of vinyl or vinylidene polymer segme...
- Patent number 5,162,434
- Issue date Nov 10, 1992
- Bayer Aktiengesellschaft
- Harald Pielartzik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly fluid polyarylene sulphide moulding compounds
- Patent number 5,151,458
- Issue date Sep 29, 1992
- Bayer Aktiengesellschaft
- Hans-Detlef Heinz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hexahydrotriazinetrione-containing polyarylene sulphide
- Patent number 5,109,108
- Issue date Apr 28, 1992
- Bayer Aktiengesellschaft
- Burkhard Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Free-flowing polyamide molding compounds and blends
- Patent number 5,102,935
- Issue date Apr 7, 1992
- Bayer Aktiengesellschaft
- Hans-Detlef Heinz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersions of copolymers containing perfluoroalkyl groups
- Patent number 5,093,398
- Issue date Mar 3, 1992
- Bayer Aktiengesellschaft
- Jutta Rottger
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Liquid crystalline compounds, their production and their use as mod...
- Patent number 5,089,590
- Issue date Feb 18, 1992
- Bayer Aktiengesellschaft
- Harald Pielartzik
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High molecular weight arylene sulphide polymer melt mixed with arom...
- Patent number 5,086,128
- Issue date Feb 4, 1992
- Bayer Aktiengesellschaft
- Hans-Detlef Heinz
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
Polyalkylene oxide-based graft polymers
- Publication number 20040260029
- Publication date Dec 23, 2004
- Evgueni Avtomonov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
In-situ polymerization of monoethylenically unsaturated monomers wi...
- Publication number 20040122270
- Publication date Jun 24, 2004
- Christophe Detrembleur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Situ polymerization of monoethylenically unsaturated monomers with...
- Publication number 20040122169
- Publication date Jun 24, 2004
- Christopher Detrembleur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the synthesis for alkoxy amines and their use in contro...
- Publication number 20040002606
- Publication date Jan 1, 2004
- Christophe Detrembleur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF FUNCTIONALIZED ALKOXYAMINE INITIATOR AND ITS USE
- Publication number 20030236368
- Publication date Dec 25, 2003
- Christophe Detrembleur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane/ureas useful for the production of spandex and a proce...
- Publication number 20030225241
- Publication date Dec 4, 2003
- Bruce D. Lawrey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Prepolymer catalysts suitable for preparing spandex fibers
- Publication number 20030225242
- Publication date Dec 4, 2003
- Bruce D. Lawrey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for agglomerating finely divided polybutadiene latices
- Publication number 20030092803
- Publication date May 15, 2003
- Pierre Vanhoorne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyether carbonates
- Publication number 20030009003
- Publication date Jan 9, 2003
- Burkhard Köhler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Controlled free-radical polymerization products using new control a...
- Publication number 20020165331
- Publication date Nov 7, 2002
- Pierre Vanhoorne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of superabsorbers from polyacrylonitril...
- Publication number 20020128396
- Publication date Sep 12, 2002
- Gunter Sackmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the continuous production of superabsorbent polymers fr...
- Publication number 20020042478
- Publication date Apr 11, 2002
- Gunter Sackmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-soluble polymers based on acrylic or methacrylic derivatives
- Publication number 20010020070
- Publication date Sep 6, 2001
- Thomas Gross
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Rolf-Volker Meyer

Person

Patents Grantslast 30 patents

Method for agglomerating finely divided polybutadiene latices

Prepolymer catalysts suitable for preparing spandex fibers

Controlled free-radical polymerization products using new control a...

Polyurethane/ureas useful for the production of spandex and a proce...

Preparation of functionalized alkoxyamine initiator and its use

Elastane threads and method for the production thereof

Process for the continuous production of superabsorbent polymers fr...

Modified superabsorbent polymer based on polyacrylonitrile emulsions

Pre-formed super absorbers with high swelling capacity

Water-dispersible polyisocyanates

Chlorine-resistant elastane fibres

Acylsuccinic acid polyesters, a process for their preparation and t...

Polyisocyanates containing isocyanurate groups and prepared by trim...

Impact-resistant thermoplastic moulding compositions

Mixtures of cycloaliphatic diisocyanates, a process for their prepa...

Super-absorbent polymers

Process for the production of elastane filaments

Super-absorbent polymers

Composition and process for the finishing of textiles

Highly-concentrated aqueous polyacrylonitrile emulsions and a metho...

Process for the production of viscosity-stable, low-gel highly conc...

Process for preparation of high molecular weight, optionally branch...

Free flowing moulding materials based on polyamides containing bisp...

Thermoplastic block copolymers of vinyl or vinylidene polymer segme...

Highly fluid polyarylene sulphide moulding compounds

Hexahydrotriazinetrione-containing polyarylene sulphide

Free-flowing polyamide molding compounds and blends

Dispersions of copolymers containing perfluoroalkyl groups

Liquid crystalline compounds, their production and their use as mod...

High molecular weight arylene sulphide polymer melt mixed with arom...

Patents Applicationslast 30 patents

Polyalkylene oxide-based graft polymers

In-situ polymerization of monoethylenically unsaturated monomers wi...

Situ polymerization of monoethylenically unsaturated monomers with...

Process for the synthesis for alkoxy amines and their use in contro...

PREPARATION OF FUNCTIONALIZED ALKOXYAMINE INITIATOR AND ITS USE

Polyurethane/ureas useful for the production of spandex and a proce...

Prepolymer catalysts suitable for preparing spandex fibers

Method for agglomerating finely divided polybutadiene latices

Polyether carbonates

Controlled free-radical polymerization products using new control a...

Process for the preparation of superabsorbers from polyacrylonitril...

Process for the continuous production of superabsorbent polymers fr...

Water-soluble polymers based on acrylic or methacrylic derivatives