Klemens Kohlgrüber

Person

K?uuml;rten, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for extruding plastic materials
- Patent number 9,944,008
- Issue date Apr 17, 2018
- Covestro Deutschland AG
- Thomas Koenig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ultra-high purity polycarbonates having good inherent color and the...
- Patent number 9,828,464
- Issue date Nov 28, 2017
- Covestro Deutschland AG
- Thomas König
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for extruding plastic masses
- Patent number 9,738,025
- Issue date Aug 22, 2017
- Covestro Deutschland AG
- Thomas König
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder with integrated die plate and method for degasing polymer...
- Patent number 9,023,983
- Issue date May 5, 2015
- LANXESS Deutschland GmbH
- Hanns-Ingolf Paul
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for degassing solvent-containing polycarbonate so...
- Patent number 8,497,345
- Issue date Jul 30, 2013
- Bayer Intellectual Property GmbH
- Thomas König
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for degassing solvent-containing polycarbonate so...
- Patent number 8,383,757
- Issue date Feb 26, 2013
- Bayer MaterialScience AG
- Thomas König
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for removing volatile substances from highly...
- Patent number 8,074,371
- Issue date Dec 13, 2011
- Bayer Technology Services GmbH
- Klemens Kohlgrüber
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Static mixer module
- Patent number 7,390,121
- Issue date Jun 24, 2008
- Bayer Aktiengesellschaft
- Peter Jähn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixer/heat exchanger
- Patent number 7,220,048
- Issue date May 22, 2007
- Bayer Aktiengesellschaft
- Klemens Kohlgrüber
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Copolymers, devoid of rubber, with low residual monomer content and...
- Patent number 7,153,929
- Issue date Dec 26, 2006
- Bayer Aktiengesellschaft
- Alfred Eitel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for separating volatile components from polymers
- Patent number 7,144,981
- Issue date Dec 5, 2006
- Bayer Aktiengesellschaft
- Thomas König
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for mixing polymer melts with additives
- Patent number 7,138,478
- Issue date Nov 21, 2006
- Bayer Aktiengesellschaft
- Klemens Kohlgrüber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of polycarbonate
- Patent number 7,129,315
- Issue date Oct 31, 2006
- Bayer MaterialScience AG
- Jörg Kirchhoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polycarbonate
- Patent number 7,091,302
- Issue date Aug 15, 2006
- Bayer MaterialScience AG
- Jörg Kirchhoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dynamic mixer
- Patent number 6,863,432
- Issue date Mar 8, 2005
- Bayer Aktiengesellschaft
- Heinrich Schuchardt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Strand evaporator
- Patent number 6,780,281
- Issue date Aug 24, 2004
- Bayer Aktiengesellschaft
- Thomas Elsner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for carrying out mass transfer processes
- Patent number 6,761,797
- Issue date Jul 13, 2004
- Bayer Aktiengesellschaft
- Klemens Kohlgrüber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyamide composition and method for producing the same
- Patent number 6,710,159
- Issue date Mar 23, 2004
- Bayer Aktiengesellschaft
- Heinrich Morhenn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for evaporating polymer solutions of thermoplastic polymers
- Patent number 6,534,619
- Issue date Mar 18, 2003
- Bayer Aktiengesellschaft
- Thomas Elsner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for isolating polymers from solutions
- Patent number 6,506,281
- Issue date Jan 14, 2003
- Bayer Aktiengesellschaft
- Clemens Casper
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Static mixer
- Patent number 6,412,975
- Issue date Jul 2, 2002
- Bayer Aktiengesellschaft
- Heinrich Schuchardt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for the production of polycarbonate agglomerate
- Patent number 5,852,157
- Issue date Dec 22, 1998
- Bayer Aktiengesellschaft
- Gottfried Zaby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the isolation of partially crystalline polycarbonate po...
- Patent number 5,830,977
- Issue date Nov 3, 1998
- Bayer Aktiengesellschaft
- Claus Wulff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for drying polymeric powders and polymeric agglomerates
- Patent number 5,786,445
- Issue date Jul 28, 1998
- Bayer Aktiengesellschaft
- Claus Wulff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Two-step process for the production of thermoplastic polycarbonate
- Patent number 5,767,224
- Issue date Jun 16, 1998
- Bayer Aktiengesellschaft
- Steffen Kuhling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing thermoplastic granulated polymer material fro...
- Patent number 5,684,087
- Issue date Nov 4, 1997
- Bayer Aktiengesellschaft
- Claus Wulff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multi-shaft worm machine having uniformly twisting and countertwist...
- Patent number 5,603,565
- Issue date Feb 18, 1997
- Bayer Aktiengesellschaft
- Klemens Kohlgruber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EXTRUDER WITH INTEGRATED DIE PLATE AND METHOD FOR DEGASING POLYMER...
- Publication number 20140039142
- Publication date Feb 6, 2014
- Lanxess Deutschland GmbH
- Hanns-Ingolf Paul
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ULTRA-HIGH PURITY POLYCARBONATES HAVING GOOD INHERENT COLOR AND THE...
- Publication number 20120157653
- Publication date Jun 21, 2012
- BAYER MATERIAL SECIENCE AG
- Thomas König
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR DEGASSING SOLVENT-CONTAINING POLYCARBONATE SO...
- Publication number 20120123084
- Publication date May 17, 2012
- Bayer Material Science AG
- Thomas König
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR DEGASSING SOLVENT-CONTAINING POLYCARBONATE SO...
- Publication number 20120108782
- Publication date May 3, 2012
- Bayer MaterialScience AG
- Thomas König
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR EXTRUDING PLASTIC MATERIALS
- Publication number 20110233818
- Publication date Sep 29, 2011
- Bayer MaterialScience AG
- Thomas Koenig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR THE EXTRUSION OF PLASTIC MATERIALS
- Publication number 20110184089
- Publication date Jul 28, 2011
- Bayer MaterialScience AG
- Michael Bierdel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR EXTRUDING PLASTIC MASSES
- Publication number 20110160381
- Publication date Jun 30, 2011
- Thomas König
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for the preparation of polycarbonate
- Publication number 20050239995
- Publication date Oct 27, 2005
- Bayer MaterialScience AG
- Jorg Kirchhoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the production of polycarbonate
- Publication number 20050239996
- Publication date Oct 27, 2005
- Jorg Kirchhoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for mixing polymer melts with additives
- Publication number 20050121817
- Publication date Jun 9, 2005
- Thomas Konig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process and apparatus for removing volatile substances from highly...
- Publication number 20050092444
- Publication date May 5, 2005
- Bayer Technology Services
- Klemens Kohlgruber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for separating volatile components from polymers
- Publication number 20040255780
- Publication date Dec 23, 2004
- Thomas Konig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Copolymers, devoid of rubber,with low residual monomer content and...
- Publication number 20040102593
- Publication date May 27, 2004
- Alfred Eitel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mixer/heat exchanger
- Publication number 20040085853
- Publication date May 6, 2004
- Bayer Aktiengesellschaft
- Klemens Kohlgruber
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Polyamide composition and method for producing the same
- Publication number 20030176625
- Publication date Sep 18, 2003
- Heinrich Morhenn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Apparatus for carrying out mass transfer processes
- Publication number 20020092625
- Publication date Jul 18, 2002
- Klemens Kohlgruber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STATIC MIXER MODULE
- Publication number 20010053108
- Publication date Dec 20, 2001
- PETER JAHN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Klemens Kohlgrüber

Person

Patents Grantslast 30 patents

Method for extruding plastic materials

Ultra-high purity polycarbonates having good inherent color and the...

Method for extruding plastic masses

Extruder with integrated die plate and method for degasing polymer...

Device and method for degassing solvent-containing polycarbonate so...

Device and method for degassing solvent-containing polycarbonate so...

Process and apparatus for removing volatile substances from highly...

Static mixer module

Mixer/heat exchanger

Copolymers, devoid of rubber, with low residual monomer content and...

Process for separating volatile components from polymers

Process for mixing polymer melts with additives

Process for the production of polycarbonate

Process for the preparation of polycarbonate

Dynamic mixer

Strand evaporator

Apparatus for carrying out mass transfer processes

Polyamide composition and method for producing the same

Method for evaporating polymer solutions of thermoplastic polymers

Method for isolating polymers from solutions

Static mixer

Process for the production of polycarbonate agglomerate

Process for the isolation of partially crystalline polycarbonate po...

Process for drying polymeric powders and polymeric agglomerates

Two-step process for the production of thermoplastic polycarbonate

Process for producing thermoplastic granulated polymer material fro...

Multi-shaft worm machine having uniformly twisting and countertwist...

Patents Applicationslast 30 patents

EXTRUDER WITH INTEGRATED DIE PLATE AND METHOD FOR DEGASING POLYMER...

ULTRA-HIGH PURITY POLYCARBONATES HAVING GOOD INHERENT COLOR AND THE...

DEVICE AND METHOD FOR DEGASSING SOLVENT-CONTAINING POLYCARBONATE SO...

DEVICE AND METHOD FOR DEGASSING SOLVENT-CONTAINING POLYCARBONATE SO...

METHOD FOR EXTRUDING PLASTIC MATERIALS

METHOD FOR THE EXTRUSION OF PLASTIC MATERIALS

METHOD FOR EXTRUDING PLASTIC MASSES

Process for the preparation of polycarbonate

Process for the production of polycarbonate

Process for mixing polymer melts with additives

Process and apparatus for removing volatile substances from highly...

Process for separating volatile components from polymers

Copolymers, devoid of rubber,with low residual monomer content and...

Mixer/heat exchanger

Polyamide composition and method for producing the same

Apparatus for carrying out mass transfer processes

STATIC MIXER MODULE