Christian WAMPRECHT

Person

Neuss, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Melt spun multifilaments based on thermoplastic polyurethane, their...
- Patent number 11,346,021
- Issue date May 31, 2022
- Covestro Deutschland AG
- Christian Wamprecht
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyurea systems, processes for preparing the same and use thereof...
- Patent number 10,633,481
- Issue date Apr 28, 2020
- Adhesys Medical GmbH
- Heike Heckroth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermoplastic polyurethanes, production and use thereof
- Patent number 10,435,501
- Issue date Oct 8, 2019
- Covestro Deutschland AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polyurethanes, use of these material for the preparat...
- Patent number 10,238,531
- Issue date Mar 26, 2019
- Bayer Oy
- Taina Tjäder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intrauterine system
- Patent number 9,949,869
- Issue date Apr 24, 2018
- Bayer Oy
- Taina Tjäder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production and use of new thermoplastic polyurethane elastomers bas...
- Patent number 9,718,917
- Issue date Aug 1, 2017
- Covestro Deutschland AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production and use of new thermoplastic polyurethane elastomers bas...
- Patent number 9,593,199
- Issue date Mar 14, 2017
- Covestro Deutschland AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane sealing compounds
- Patent number 9,458,282
- Issue date Oct 4, 2016
- Covestro Deutchland AG
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polyol mixtures
- Patent number 9,096,717
- Issue date Aug 4, 2015
- Bayer Intellectual Property GmbH
- Christian Wamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurea systems, processes for preparing the same and use thereof...
- Patent number 9,000,089
- Issue date Apr 7, 2015
- Medical Adhesive Revolution GmbH
- Heike Heckroth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
TCD based hydrophilic polyurethane dispersions
- Patent number 8,791,200
- Issue date Jul 29, 2014
- Bayer MaterialScience AG
- Jürgen Köcher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermoplastic polyurethanes and their use
- Patent number 8,530,600
- Issue date Sep 10, 2013
- Bayer MaterialScience AG
- Faisal Shafiq
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Moisture-curing polyisocyanate mixtures
- Patent number 8,476,362
- Issue date Jul 2, 2013
- Bayer MaterialScience AG
- Christian Wamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyisocyanate mixtures
- Patent number 8,367,794
- Issue date Feb 5, 2013
- Bayer MaterialScience AG
- Christian Wamprecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nanoparticle-modified polyisocyanates
- Patent number 8,088,880
- Issue date Jan 3, 2012
- Bayer MaterialScience AG
- Arno Nennemann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate mixtures, a process for their preparation and their...
- Patent number 8,063,144
- Issue date Nov 22, 2011
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate mixtures, processes for preparing the same and uses...
- Patent number 7,985,479
- Issue date Jul 26, 2011
- Bayer MaterialScience AG
- Christian Wamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous copolymer dispersions with improved blocking resistance
- Patent number 7,863,372
- Issue date Jan 4, 2011
- Bayer MaterialScience AG
- Thomas Münzmay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions
- Patent number 7,728,076
- Issue date Jun 1, 2010
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous compositions for can coating
- Patent number 7,659,341
- Issue date Feb 9, 2010
- Bayer MaterialScience AG
- Christian Wamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coatings for food containers
- Patent number 7,517,559
- Issue date Apr 14, 2009
- Bayer MaterialScience AG
- Christoph Thiebes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Binder combinations for highly resistant plastic paints
- Patent number 7,462,680
- Issue date Dec 9, 2008
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reactive polyurethane hotmelts with large PSA range
- Patent number 7,268,183
- Issue date Sep 11, 2007
- Bayer MaterialScience AG
- Matthias Wintermantel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble aspartate
- Patent number 7,253,252
- Issue date Aug 7, 2007
- Bayer MaterialScience AG
- Burkhard Köhler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High-solids binder combinations for scratch-resistant topcoats
- Patent number 7,196,134
- Issue date Mar 27, 2007
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-dilutable polyesters with cyclic imide structure
- Patent number 7,183,352
- Issue date Feb 27, 2007
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-dilutable polyesters with cyclic imide and isocyanurate struc...
- Patent number 7,148,307
- Issue date Dec 12, 2006
- Bayer Aktiengesellschaft
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powdered thickener preparations based on polyurethane and their use...
- Patent number 6,916,876
- Issue date Jul 12, 2005
- Borchers GmbH
- Peter Manshausen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition, a process for its preparation, and its use in...
- Patent number 6,863,863
- Issue date Mar 8, 2005
- Bayer Aktiengesellschaft
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bonding agent combination for water-proof coatings that are produce...
- Patent number 6,680,358
- Issue date Jan 20, 2004
- Bayer Aktiengesellschaft
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING THERMOPLASTIC POLYURETHANES
- Publication number 20230174733
- Publication date Jun 8, 2023
- COVESTRO DEUTSCHLAND AG
- Christian Wamprecht
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING THERMOPLASTICALLY PROCESSABLE POLYURETHANE POL...
- Publication number 20220282022
- Publication date Sep 8, 2022
- Yi Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF THERMOPLASTIC POLYURETHANES FOR APPLICATIONS SUBJECT TO SIGN...
- Publication number 20210253774
- Publication date Aug 19, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYUREA SYSTEMS, PROCESSES FOR PREPARING THE SAME AND USE THEREOF...
- Publication number 20200223973
- Publication date Jul 16, 2020
- Adhesys Medical GmbH
- Heike HECKROTH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ALIPHATIC THERMOPLASTIC POLYURETHANES, PRODUCTION AND USE THEREOF
- Publication number 20200040128
- Publication date Feb 6, 2020
- COVESTRO DEUTSCHLAND AG
- Christian WAMPRECHT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MELT SPUN MULTIFILAMENTS BASED ON THERMOPLASTIC POLYURETHANE, THEIR...
- Publication number 20190226123
- Publication date Jul 25, 2019
- COVESTRO DEUTSCHLAND AG
- Christian WAMPRECHT
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NOVEL THERMOPLASTIC POLYURETHANES, USE OF THESE MATERIAL FOR THE PR...
- Publication number 20170333246
- Publication date Nov 23, 2017
- BAYER OY
- Taina TJÄDER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMOPLASTIC POLYURETHANES, PRODUCTION AND USE THEREOF
- Publication number 20170081463
- Publication date Mar 23, 2017
- COVESTRO DEUTSCHLAND AG
- Christian WAMPRECHT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION AND USE OF NEW THERMOPLASTIC POLYURETHANE ELASTOMERS BAS...
- Publication number 20150284501
- Publication date Oct 8, 2015
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION AND USE OF NEW THERMOPLASTIC POLYURETHANE ELASTOMERS BAS...
- Publication number 20150232606
- Publication date Aug 20, 2015
- Bayer Material/Science AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYUREA SYSTEMS, PROCESSES FOR PREPARING THE SAME AND USE THEREOF...
- Publication number 20150166715
- Publication date Jun 18, 2015
- Heike Heckroth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMOPLASTIC POLYURETHANE FOR PRODUCING HYDROPHILIC FIBERS
- Publication number 20140350206
- Publication date Nov 27, 2014
- Bayer Intellectual Property GmbH
- Sebastian Dörr
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR THE PREPARATION OF POLYOL MIXTURES
- Publication number 20130150526
- Publication date Jun 13, 2013
- Bayer Intellectual Property GmbH
- Christian Wamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BINDER COMBINATIONS FOR STRUCTURAL DRINKING WATER PIPE COATINGS
- Publication number 20130116379
- Publication date May 9, 2013
- Bayer Intellectual Property GmbH
- Christian Wamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THERMOPLASTIC POLYURETHANES AND USE THEREOF
- Publication number 20130102723
- Publication date Apr 25, 2013
- Bayer Intellectual Property GmbH
- Christian Wamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYISOCYANATE PREPOLYMERS AND THEIR USE
- Publication number 20130059973
- Publication date Mar 7, 2013
- Bayer Intellectual Property GmbH
- Christian Wamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INTRAUTERINE SYSTEM
- Publication number 20120272969
- Publication date Nov 1, 2012
- BAYER OY
- Taina Tjäder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYURETHANE UREA FOR STENT COATINGS
- Publication number 20120263778
- Publication date Oct 18, 2012
- Bayer Intellectual Property GmbH
- Jürgen Köcher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CYCLOHEXANEDIMETHANOL-BASED HYDROPHILIC POLYURETHANE UREA
- Publication number 20120178825
- Publication date Jul 12, 2012
- Bayer MaterialScience AG
- Jürgen Köcher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE GROUP-CONTAINING PREPOLYMERS HAVING GOOD STORAGE STABILITY
- Publication number 20120136115
- Publication date May 31, 2012
- Bayer MaterialScience AG
- Evelyn Peiffer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TCD BASED HYDROPHILIC POLYURETHANE DISPERSIONS
- Publication number 20120083537
- Publication date Apr 5, 2012
- Bayer MaterialScience AG
- Jürgen Köcher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYURETHANES AND THEIR USE
- Publication number 20120007270
- Publication date Jan 12, 2012
- Bayer MaterialScience AG
- Faisal Shafiq
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TWO-COMPONENT COATING COMPOSITIONS FOR FLEXIBLE COATINGS
- Publication number 20110294934
- Publication date Dec 1, 2011
- Bayer Material Science AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COATINGS WHICH ARE BASED ON ALLOPHANATE GROUP-CONTAINING POLYISOCYA...
- Publication number 20110288217
- Publication date Nov 24, 2011
- Bayer MaterialScience AG Law and Patents
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE SEALING COMPOUNDS
- Publication number 20110281966
- Publication date Nov 17, 2011
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE CASTING COMPOUNDS
- Publication number 20110281965
- Publication date Nov 17, 2011
- Bayer MateialScience AG
- Hans-Josef Laas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TCB BASED HYDROPHILIC POLYURETHANE DISPERSIONS
- Publication number 20110160310
- Publication date Jun 30, 2011
- Bayer MaterialScience AG
- Jürgen Köcher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOISTURE-CURING POLYISOCYANATE MIXTURES
- Publication number 20100099816
- Publication date Apr 22, 2010
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NEW POLYISOCYANATE MIXTURES, A PROCESS FOR THEIR PREPARATION AND TH...
- Publication number 20100076152
- Publication date Mar 25, 2010
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COATING COMPOSITIONS
- Publication number 20090247711
- Publication date Oct 1, 2009
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Christian WAMPRECHT

Person

Patents Grantslast 30 patents

Melt spun multifilaments based on thermoplastic polyurethane, their...

Polyurea systems, processes for preparing the same and use thereof...

Thermoplastic polyurethanes, production and use thereof

Thermoplastic polyurethanes, use of these material for the preparat...

Intrauterine system

Production and use of new thermoplastic polyurethane elastomers bas...

Production and use of new thermoplastic polyurethane elastomers bas...

Polyurethane sealing compounds

Process for the preparation of polyol mixtures

Polyurea systems, processes for preparing the same and use thereof...

TCD based hydrophilic polyurethane dispersions

Thermoplastic polyurethanes and their use

Moisture-curing polyisocyanate mixtures

Polyisocyanate mixtures

Nanoparticle-modified polyisocyanates

Polyisocyanate mixtures, a process for their preparation and their...

Polyisocyanate mixtures, processes for preparing the same and uses...

Aqueous copolymer dispersions with improved blocking resistance

Coating compositions

Aqueous compositions for can coating

Coatings for food containers

Binder combinations for highly resistant plastic paints

Reactive polyurethane hotmelts with large PSA range

Water-soluble aspartate

High-solids binder combinations for scratch-resistant topcoats

Water-dilutable polyesters with cyclic imide structure

Water-dilutable polyesters with cyclic imide and isocyanurate struc...

Powdered thickener preparations based on polyurethane and their use...

Coating composition, a process for its preparation, and its use in...

Bonding agent combination for water-proof coatings that are produce...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING THERMOPLASTIC POLYURETHANES

METHOD FOR PRODUCING THERMOPLASTICALLY PROCESSABLE POLYURETHANE POL...

USE OF THERMOPLASTIC POLYURETHANES FOR APPLICATIONS SUBJECT TO SIGN...

POLYUREA SYSTEMS, PROCESSES FOR PREPARING THE SAME AND USE THEREOF...

ALIPHATIC THERMOPLASTIC POLYURETHANES, PRODUCTION AND USE THEREOF

MELT SPUN MULTIFILAMENTS BASED ON THERMOPLASTIC POLYURETHANE, THEIR...

NOVEL THERMOPLASTIC POLYURETHANES, USE OF THESE MATERIAL FOR THE PR...

THERMOPLASTIC POLYURETHANES, PRODUCTION AND USE THEREOF

PRODUCTION AND USE OF NEW THERMOPLASTIC POLYURETHANE ELASTOMERS BAS...

PRODUCTION AND USE OF NEW THERMOPLASTIC POLYURETHANE ELASTOMERS BAS...

POLYUREA SYSTEMS, PROCESSES FOR PREPARING THE SAME AND USE THEREOF...

THERMOPLASTIC POLYURETHANE FOR PRODUCING HYDROPHILIC FIBERS

PROCESS FOR THE PREPARATION OF POLYOL MIXTURES

BINDER COMBINATIONS FOR STRUCTURAL DRINKING WATER PIPE COATINGS

THERMOPLASTIC POLYURETHANES AND USE THEREOF

POLYISOCYANATE PREPOLYMERS AND THEIR USE

INTRAUTERINE SYSTEM

POLYURETHANE UREA FOR STENT COATINGS

CYCLOHEXANEDIMETHANOL-BASED HYDROPHILIC POLYURETHANE UREA

ISOCYANATE GROUP-CONTAINING PREPOLYMERS HAVING GOOD STORAGE STABILITY

TCD BASED HYDROPHILIC POLYURETHANE DISPERSIONS

THERMOPLASTIC POLYURETHANES AND THEIR USE

TWO-COMPONENT COATING COMPOSITIONS FOR FLEXIBLE COATINGS

COATINGS WHICH ARE BASED ON ALLOPHANATE GROUP-CONTAINING POLYISOCYA...

POLYURETHANE SEALING COMPOUNDS

POLYURETHANE CASTING COMPOUNDS

TCB BASED HYDROPHILIC POLYURETHANE DISPERSIONS

MOISTURE-CURING POLYISOCYANATE MIXTURES

NEW POLYISOCYANATE MIXTURES, A PROCESS FOR THEIR PREPARATION AND TH...

COATING COMPOSITIONS