Stephan Kirchmeyer

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polythiophene polyanion complexes in homopolar organic solvents
- Patent number 8,721,929
- Issue date May 13, 2014
- Heraeus Precious Metals GmbH & Co. KG
- Wilfried Loevenich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous dispersion containing a complex of poly(3,4-dialkoxythiophe...
- Patent number 8,592,520
- Issue date Nov 26, 2013
- Heraeus Precious Metals GmbH & Co. KG
- Stephan Kirchmeyer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous dispersion containing a complex of poly(3,4-dialkoxythiophe...
- Patent number 8,512,812
- Issue date Aug 20, 2013
- Heraeus Precious Metals GmbH & Co. KG
- Stephan Kirchmeyer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous dispersions of polyvinylacetate and silica, processes for p...
- Patent number 8,071,670
- Issue date Dec 6, 2011
- Akzo Nobel Chemicals International B.V.
- Dietrich Pantke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the purification of thiophenes
- Patent number 7,994,345
- Issue date Aug 9, 2011
- H.C. Starck GmbH
- Lutz Brassat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aqueous dispersion of composite of poly(3,4-d...
- Patent number 7,973,180
- Issue date Jul 5, 2011
- H.C. Starck GmbH
- Yoshiyuki Morita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Retarding oxidants for preparing conductive polymers
- Patent number 7,972,534
- Issue date Jul 5, 2011
- H.C. Starck GmbH
- Udo Merker
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of polyethylene dioxythiophenes
- Patent number 7,951,901
- Issue date May 31, 2011
- H.C. Starck GmbH
- Knud Reuter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for separating zirconium and hafnium
- Patent number 7,635,396
- Issue date Dec 22, 2009
- H.C. Starck GmbH
- Knud Reuter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macromolecular compounds with a core-shell structure
- Patent number 7,402,651
- Issue date Jul 22, 2008
- H.C. Starck GmbH & Co. KG
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of linear organic thiophene-phenylene ol...
- Patent number 7,199,251
- Issue date Apr 3, 2007
- H. C. Starck GmbH & Co. KG
- Stephan Kirchmeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetrical linear organic oligomers
- Patent number 7,196,206
- Issue date Mar 27, 2007
- H. C. Starck GmbH & Co. KG
- Stephan Kirchmeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dispersible polymer powders
- Patent number 7,118,690
- Issue date Oct 10, 2006
- H.C. Starck GmbH
- Bernhard Wessling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing dielectric layers by using multifunctional ca...
- Patent number 7,090,896
- Issue date Aug 15, 2006
- H.C. Starck GmbH
- Stephan Kirchmeyer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic compounds having a core-shell structure
- Patent number 7,078,724
- Issue date Jul 18, 2006
- H.C. Starck, GmbH
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polythiophenes
- Patent number 7,053,174
- Issue date May 30, 2006
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of forming polythiophene dispersions
- Patent number 7,008,562
- Issue date Mar 7, 2006
- Bayer Aktiengesellschaft
- Friedrich Jonas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Size compositions, sized glass fibers and their use
- Patent number 6,833,182
- Issue date Dec 21, 2004
- Bayer Aktiengesellschaft
- Raymond Audenaert
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Benzodioxinothiophenes, their preparation and use
- Patent number 6,825,357
- Issue date Nov 30, 2004
- Bayer Aktiengesellschaft
- Günter Rauchschwalbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of neutral polyethylenedioxythiophene,...
- Patent number 6,756,473
- Issue date Jun 29, 2004
- Bayer Aktiengesellschaft
- Knud Reuter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polyurethane elastomers
- Patent number 6,417,312
- Issue date Jul 9, 2002
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous preparation treatment of mineral building materials
- Patent number 6,284,834
- Issue date Sep 4, 2001
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Suspensions, a process for their preparation, and the use thereof
- Patent number 6,224,946
- Issue date May 1, 2001
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pigment preparations for inkjet printing
- Patent number 5,969,002
- Issue date Oct 19, 1999
- Bayer Aktiengesellschaft
- Johan Kijlstra
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersing agents for aqueous coatings compositions
- Patent number 5,910,556
- Issue date Jun 8, 1999
- Bayer Aktiengesellschaft
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous dispersions, process for the production thereof and use the...
- Patent number 5,900,454
- Issue date May 4, 1999
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Pigment preparations
- Patent number 5,889,065
- Issue date Mar 30, 1999
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Size composition, sized glass fibers and use thereof
- Patent number 5,811,480
- Issue date Sep 22, 1998
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polyurethaneurea elastomers
- Patent number 5,739,252
- Issue date Apr 14, 1998
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polyurethane-urea elastomers
- Patent number 5,739,250
- Issue date Apr 14, 1998
- Bayer Aktiengesellschaft
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Transparent Layers of High Conductivity and High Efficiency in OLED...
- Publication number 20150282311
- Publication date Oct 1, 2015
- HERAEUS PRECIOUS METALS GMBH & CO. KG
- Wilfried Lövenich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conductive Polymer Layer As An Antistatic Protection Shield For Pol...
- Publication number 20150064449
- Publication date Mar 5, 2015
- HERAEUS PRECIOUS METALS GMBH & CO. KG
- Udo Guntermann
- B32 - LAYERED PRODUCTS
Information Patent Application
AQUEOUS DISPERSION CONTAINING A COMPLEX OF POLY(3,4-DIALKOXYTHIOPHE...
- Publication number 20130149435
- Publication date Jun 13, 2013
- H.C Stark GmbH
- Stephan Kirchmeyer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL POLYTHIOPHENE DISPERSIONS
- Publication number 20130059953
- Publication date Mar 7, 2013
- Heraeus Clevios GmbH
- Friedrich Jonas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL POLYTHIOPHENE POLYANION COMPLEXES IN HOMOPOLAR ORGANIC SOLVENTS
- Publication number 20110168946
- Publication date Jul 14, 2011
- H.C. Starck Clevios GmbH
- Wilfried Loevenich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL MACROMOLECULAR COMPOUNDS HAVING A CORE-SHELL STRUCTURE FOR US...
- Publication number 20110101318
- Publication date May 5, 2011
- Timo Meyer-Friedrichsen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICLES HAVING A CORE-SHELL STRUCTURE FOR CONDUCTIVE LAYERS
- Publication number 20100316862
- Publication date Dec 16, 2010
- H.C. Starck Clevios GmbH
- Lothar Puppe
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING POLYTHIOPHENES
- Publication number 20100148124
- Publication date Jun 17, 2010
- H.C. Starck GmbH
- Knud Reuter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PURIFICATION OF THIOPHENES
- Publication number 20090318710
- Publication date Dec 24, 2009
- H.C. Starck GmbH
- Lutz Brassat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLIGOMERIC COMPOUNDS WHICH FORM A SEMICONDUCTOR LAYER
- Publication number 20090283723
- Publication date Nov 19, 2009
- H.C. Starck GmbH
- Timo Meyer-Friedrichsen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process For Producing Aqueous Dispersion Of Composite Of Poly(3,4-D...
- Publication number 20090030149
- Publication date Jan 29, 2009
- H.C. Starck GmbH
- Yoshiyuki Morita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TANTALUM AND NIOBIUM COMPOUNDS AND THEIR USE FOR CHEMICAL VAPOUR DE...
- Publication number 20080038466
- Publication date Feb 14, 2008
- H.C. Starck GmbH
- Knud Reuter
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AQUEOUS DISPERSIONS OF POLYVINYLACETATE AND SILICA, PROCESSES FOR P...
- Publication number 20070292683
- Publication date Dec 20, 2007
- H. C. Starck GmbH & Co. KG
- Dietrich Pantke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR SEPARATING ZIRCONIUM AND HAFNIUM
- Publication number 20070283536
- Publication date Dec 13, 2007
- H. C. Starck GmbH & Co., KG
- Knud Reuter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of polyethylene dioxythiophenes
- Publication number 20070010653
- Publication date Jan 11, 2007
- H.C. Starck GmbH
- Knud Reuter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Specific oxidation agents for producing conductive polymers
- Publication number 20060180797
- Publication date Aug 17, 2006
- H.C. Starck GmbH
- Udo Merker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel polythiophene dispersions
- Publication number 20060071201
- Publication date Apr 6, 2006
- Friedrich Jonas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compounds containing 3,4-methylenedioxythiophene units
- Publication number 20060011907
- Publication date Jan 19, 2006
- H.C. Starck GmbH
- Lutz Brassat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Macromolecular compounds with a core-shell structure
- Publication number 20050215760
- Publication date Sep 29, 2005
- H.C. Starck GmbH
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Asymmetrical linear organic oligomers
- Publication number 20050139822
- Publication date Jun 30, 2005
- Stephan Kirchmeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of linear organic thiophene-phenylene ol...
- Publication number 20050098777
- Publication date May 12, 2005
- Stephan Kirchmeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the purification of thiophenes
- Publication number 20050065352
- Publication date Mar 24, 2005
- Lutz Brassat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Stable solutions of organic semiconducting compounds
- Publication number 20050012068
- Publication date Jan 20, 2005
- Stephan Kirchmeyer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Aqueous dispersion containing a complex of poly(3,4-dialkoxythiophe...
- Publication number 20040152832
- Publication date Aug 5, 2004
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing linear organic oligomers
- Publication number 20040138476
- Publication date Jul 15, 2004
- Stephan Kirchmeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic compounds having a core-shell structure
- Publication number 20040132959
- Publication date Jul 8, 2004
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dispersible polymer powders
- Publication number 20040051084
- Publication date Mar 18, 2004
- Bernhard Wessling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Overcharge protection of nonaqueous rechargeable lithium batteries...
- Publication number 20040053138
- Publication date Mar 18, 2004
- Ralph Otterstedt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process for producing dielectric layers by using multifunctional ca...
- Publication number 20030181537
- Publication date Sep 25, 2003
- Stephan Kirchmeyer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Transparent polythiophene layers of high conductivity
- Publication number 20030161941
- Publication date Aug 28, 2003
- Stephan Kirchmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Stephan Kirchmeyer

Person

Patents Grantslast 30 patents

Polythiophene polyanion complexes in homopolar organic solvents

Aqueous dispersion containing a complex of poly(3,4-dialkoxythiophe...

Aqueous dispersion containing a complex of poly(3,4-dialkoxythiophe...

Aqueous dispersions of polyvinylacetate and silica, processes for p...

Process for the purification of thiophenes

Process for producing aqueous dispersion of composite of poly(3,4-d...

Retarding oxidants for preparing conductive polymers

Process for the production of polyethylene dioxythiophenes

Process for separating zirconium and hafnium

Macromolecular compounds with a core-shell structure

Process for the production of linear organic thiophene-phenylene ol...

Asymmetrical linear organic oligomers

Dispersible polymer powders

Process for producing dielectric layers by using multifunctional ca...

Organic compounds having a core-shell structure

Polythiophenes

Method of forming polythiophene dispersions

Size compositions, sized glass fibers and their use

Benzodioxinothiophenes, their preparation and use

Process for the preparation of neutral polyethylenedioxythiophene,...

Thermoplastic polyurethane elastomers

Aqueous preparation treatment of mineral building materials

Suspensions, a process for their preparation, and the use thereof

Pigment preparations for inkjet printing

Dispersing agents for aqueous coatings compositions

Aqueous dispersions, process for the production thereof and use the...

Pigment preparations

Size composition, sized glass fibers and use thereof

Thermoplastic polyurethaneurea elastomers

Thermoplastic polyurethane-urea elastomers

Patents Applicationslast 30 patents

Transparent Layers of High Conductivity and High Efficiency in OLED...

Conductive Polymer Layer As An Antistatic Protection Shield For Pol...

AQUEOUS DISPERSION CONTAINING A COMPLEX OF POLY(3,4-DIALKOXYTHIOPHE...

NOVEL POLYTHIOPHENE DISPERSIONS

NOVEL POLYTHIOPHENE POLYANION COMPLEXES IN HOMOPOLAR ORGANIC SOLVENTS

NOVEL MACROMOLECULAR COMPOUNDS HAVING A CORE-SHELL STRUCTURE FOR US...

PARTICLES HAVING A CORE-SHELL STRUCTURE FOR CONDUCTIVE LAYERS

PROCESS FOR PREPARING POLYTHIOPHENES

PROCESS FOR THE PURIFICATION OF THIOPHENES

OLIGOMERIC COMPOUNDS WHICH FORM A SEMICONDUCTOR LAYER

Process For Producing Aqueous Dispersion Of Composite Of Poly(3,4-D...

TANTALUM AND NIOBIUM COMPOUNDS AND THEIR USE FOR CHEMICAL VAPOUR DE...

AQUEOUS DISPERSIONS OF POLYVINYLACETATE AND SILICA, PROCESSES FOR P...

PROCESS FOR SEPARATING ZIRCONIUM AND HAFNIUM

Process for the production of polyethylene dioxythiophenes

Specific oxidation agents for producing conductive polymers

Novel polythiophene dispersions

Compounds containing 3,4-methylenedioxythiophene units

Macromolecular compounds with a core-shell structure

Asymmetrical linear organic oligomers

Process for the production of linear organic thiophene-phenylene ol...

Process for the purification of thiophenes

Stable solutions of organic semiconducting compounds

Aqueous dispersion containing a complex of poly(3,4-dialkoxythiophe...

Process for preparing linear organic oligomers

Organic compounds having a core-shell structure

Dispersible polymer powders

Overcharge protection of nonaqueous rechargeable lithium batteries...

Process for producing dielectric layers by using multifunctional ca...

Transparent polythiophene layers of high conductivity