Andreas Dowe

Person

Borken, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of a conduit pipe for producing a duct laid in water
- Patent number 10,072,786
- Issue date Sep 11, 2018
- Evonik Degussa GmbH
- Andreas Dowe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metallic pipe having a hydrolysis-resistant layer of a polyamide mo...
- Patent number 9,919,494
- Issue date Mar 20, 2018
- Evonik Degussa GmbH
- Juergen Franosch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of producing an underground pipeline
- Patent number 9,574,700
- Issue date Feb 21, 2017
- Evonik Degussa GmbH
- Andreas Dowe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multilayer pipe with polyamide layer
- Patent number 9,551,441
- Issue date Jan 24, 2017
- Evonik Degussa GmbH
- Andreas Dowe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flexible pipe having a multi-layered structure
- Patent number 9,314,989
- Issue date Apr 19, 2016
- Evonik Degussa GmbH
- Karl Kuhmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flexible pipe and process for production thereof
- Patent number 9,309,998
- Issue date Apr 12, 2016
- Evonik Degussa GmbH
- Karl Kuhmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Temperature-controllable pipe suitable for offshore applications
- Patent number 9,133,965
- Issue date Sep 15, 2015
- Evonik Degussa GmbH
- Rainer Goering
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Use of a composition for contact with supercritical media
- Patent number 9,057,466
- Issue date Jun 16, 2015
- Evonik Degussa GmbH
- Andreas Dowe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Joining of mouldings of different polyamide compounds
- Patent number 8,999,086
- Issue date Apr 7, 2015
- Evonik Degussa GmbH
- Sonja Bollmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing a molding composition or a molding with an in...
- Patent number 8,697,814
- Issue date Apr 15, 2014
- Evonik Degussa GmbH
- Andreas Dowe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Use of a shaped part made of a polyamide shaped component as an inl...
- Patent number 8,679,270
- Issue date Mar 25, 2014
- Evonik Degussa GmbH
- Andreas Dowe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process for producing moldings with an increase in the melt stiffness
- Patent number 8,647,551
- Issue date Feb 11, 2014
- Evonik Degussa GmbH
- Andreas Dowe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing moldings with an increase in the melt stiffness
- Patent number 8,580,899
- Issue date Nov 12, 2013
- Evonik Degussa GmbH
- Andreas Dowe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Use of a polyamide molding compound for lining conduits
- Patent number 8,574,697
- Issue date Nov 5, 2013
- Evonik Degussa GmbH
- Andreas Dowe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transparent molding composition
- Patent number 8,535,811
- Issue date Sep 17, 2013
- Evonik Degussa GmbH
- Kirsten Luetzeler
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Use of a polyamide molding composition with high melt stiffness for...
- Patent number 8,303,873
- Issue date Nov 6, 2012
- Evonik Degussa GmbH
- Andreas Dowe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transparent molding composition
- Patent number 8,003,201
- Issue date Aug 23, 2011
- Evonik Degussa GmbH
- Kirsten Luetzeler
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Air brake line
- Patent number 7,579,058
- Issue date Aug 25, 2009
- Degussa GmbH
- Andreas Dowe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METALLIC PIPE HAVING A HYDROLYSIS-RESISTANT LAYER OF A POLYAMIDE MO...
- Publication number 20160060459
- Publication date Mar 3, 2016
- EVONIK DEGUSSA GmbH
- Juergen FRANOSCH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PRODUCTION OF A PIPE LINED WITH AN INLINER
- Publication number 20140291032
- Publication date Oct 2, 2014
- Evonik Industries AG
- Juergen FRANOSCH
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTILAYER PIPE WITH POLYAMIDE LAYER
- Publication number 20140290782
- Publication date Oct 2, 2014
- Evonik Industries AG
- Andreas Dowe
- B32 - LAYERED PRODUCTS
Information Patent Application
PROCESS FOR PRODUCING A MOULDING FROM A POLYAMIDE MOULDING COMPOSIT...
- Publication number 20130171388
- Publication date Jul 4, 2013
- Andreas PAWLIK
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FLEXIBLE PIPE HAVING A MULTI-LAYERED STRUCTURE
- Publication number 20130032239
- Publication date Feb 7, 2013
- Karl Kuhmann
- B32 - LAYERED PRODUCTS
Information Patent Application
FLEXIBLE PIPE HAVING A DIFFUSION BARRIER
- Publication number 20130032240
- Publication date Feb 7, 2013
- EVONIK DEGUSSA GmbH
- Karl Kuhmann
- B32 - LAYERED PRODUCTS
Information Patent Application
FLEXIBLE PIPE AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20130025735
- Publication date Jan 31, 2013
- EVONIK DEGUSSA GmbH
- Karl Kuhmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FLEXIBLE TUBE HAVING HIGH TEMPERATURE RESISTANCE
- Publication number 20130025734
- Publication date Jan 31, 2013
- EVONIK DEGUSSA GmbH
- Karl Kuhmann
- B32 - LAYERED PRODUCTS
Information Patent Application
TEMPERATURE-CONTROLLABLE PIPE SUITABLE FOR OFFSHORE APPLICATIONS
- Publication number 20120279577
- Publication date Nov 8, 2012
- EVONIK DEGUSSA GmbH
- Rainer GOERING
- E21 - EARTH DRILLING MINING
Information Patent Application
TEMPERATURE-CONTROLLABLE PIPE
- Publication number 20120275774
- Publication date Nov 1, 2012
- EVONIK DEGUSSA GmbH
- Rainer Goering
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DOWNHOLE HEAT EXCHANGER FOR A GEOTHERMAL HEAT PUMP
- Publication number 20120199317
- Publication date Aug 9, 2012
- EVONIK DEGUSSA GmbH
- Markus Hartmann
- F24 - HEATING RANGES VENTILATING
Information Patent Application
USE OF A SHAPED PART MADE OF A POLYAMIDE SHAPED COMPONENT AS AN INL...
- Publication number 20120006465
- Publication date Jan 12, 2012
- EVONIK DEGUSSA GmbH
- Andreas DOWE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF A CONDUIT PIPE FOR PRODUCING A DUCT LAID IN WATER
- Publication number 20120000541
- Publication date Jan 5, 2012
- Salzgitter Mannesmann Line Pipe GMBH
- Andreas Dowe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TRANSPARENT MOLDING COMPOSITION
- Publication number 20110244209
- Publication date Oct 6, 2011
- Degussa AG
- Kirsten Luetzeler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
JOINING OF MOULDINGS OF DIFFERENT POLYAMIDE COMPOUNDS
- Publication number 20110217559
- Publication date Sep 8, 2011
- EVONIK DEGUSSA GmbH
- Sonja Bollmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
USE OF A COMPOSITION FOR CONTACT WITH SUPERCRITICAL MEDIA
- Publication number 20110209768
- Publication date Sep 1, 2011
- Andreas Dowe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING A MOLDING COMPOSITION OR A MOLDING WITH AN IN...
- Publication number 20110165358
- Publication date Jul 7, 2011
- EVONIK DEGUSSA GmbH
- Andreas Dowe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
USE OF A POLYAMIDE MOLDING COMPOUND FOR LINING CONDUITS
- Publication number 20100300573
- Publication date Dec 2, 2010
- EVONIK DEGUSSA GmbH
- Andreas Dowe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENCASED PIPELINE
- Publication number 20100300572
- Publication date Dec 2, 2010
- EVONIK DEGUSSA GmbH
- Andreas Dowe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
USE OF A SHAPED PART MADE OF A POLYAMIDE SHAPED COMPONENT AS AN INL...
- Publication number 20100009106
- Publication date Jan 14, 2010
- EVONIK DEGUSSA GmbH
- Andreas Dowe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPRESSED-AIR BRAKE LINE
- Publication number 20090065085
- Publication date Mar 12, 2009
- EVONIK DEGUSSA GmbH
- Andreas Dowe
- B32 - LAYERED PRODUCTS
Information Patent Application
AIR BRAKE LINE
- Publication number 20070231520
- Publication date Oct 4, 2007
- Degussa AG
- Andreas Dowe
- B32 - LAYERED PRODUCTS
Information Patent Application
Use of a polyamide molding composition with high melt stiffness for...
- Publication number 20070036998
- Publication date Feb 15, 2007
- DEGUSSA AG
- Andreas Dowe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flame-retardant polyamide molding composition
- Publication number 20070021535
- Publication date Jan 25, 2007
- Degussa AG
- Roland Wursche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transparent molding composition
- Publication number 20060281873
- Publication date Dec 14, 2006
- Degussa AG
- Kirsten Alting
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing moldings with an increase in the melt stiffness
- Publication number 20060183869
- Publication date Aug 17, 2006
- Degussa AG
- Andreas Dowe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing moldings with an increase in the melt stiffness
- Publication number 20060182916
- Publication date Aug 17, 2006
- Degussa AG
- Andreas Dowe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for increasing the molecular weight of polyamides
- Publication number 20050038201
- Publication date Feb 17, 2005
- Degussa AG
- Roland Wursche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Andreas Dowe

Person

Patents Grantslast 30 patents

Use of a conduit pipe for producing a duct laid in water

Metallic pipe having a hydrolysis-resistant layer of a polyamide mo...

Method of producing an underground pipeline

Multilayer pipe with polyamide layer

Flexible pipe having a multi-layered structure

Flexible pipe and process for production thereof

Temperature-controllable pipe suitable for offshore applications

Use of a composition for contact with supercritical media

Joining of mouldings of different polyamide compounds

Process for producing a molding composition or a molding with an in...

Use of a shaped part made of a polyamide shaped component as an inl...

Process for producing moldings with an increase in the melt stiffness

Process for producing moldings with an increase in the melt stiffness

Use of a polyamide molding compound for lining conduits

Transparent molding composition

Use of a polyamide molding composition with high melt stiffness for...

Transparent molding composition

Air brake line

Patents Applicationslast 30 patents

METALLIC PIPE HAVING A HYDROLYSIS-RESISTANT LAYER OF A POLYAMIDE MO...

PROCESS FOR THE PRODUCTION OF A PIPE LINED WITH AN INLINER

MULTILAYER PIPE WITH POLYAMIDE LAYER

PROCESS FOR PRODUCING A MOULDING FROM A POLYAMIDE MOULDING COMPOSIT...

FLEXIBLE PIPE HAVING A MULTI-LAYERED STRUCTURE

FLEXIBLE PIPE HAVING A DIFFUSION BARRIER

FLEXIBLE PIPE AND PROCESS FOR PRODUCTION THEREOF

FLEXIBLE TUBE HAVING HIGH TEMPERATURE RESISTANCE

TEMPERATURE-CONTROLLABLE PIPE SUITABLE FOR OFFSHORE APPLICATIONS

TEMPERATURE-CONTROLLABLE PIPE

DOWNHOLE HEAT EXCHANGER FOR A GEOTHERMAL HEAT PUMP

USE OF A SHAPED PART MADE OF A POLYAMIDE SHAPED COMPONENT AS AN INL...

USE OF A CONDUIT PIPE FOR PRODUCING A DUCT LAID IN WATER

TRANSPARENT MOLDING COMPOSITION

JOINING OF MOULDINGS OF DIFFERENT POLYAMIDE COMPOUNDS

USE OF A COMPOSITION FOR CONTACT WITH SUPERCRITICAL MEDIA

PROCESS FOR PRODUCING A MOLDING COMPOSITION OR A MOLDING WITH AN IN...

USE OF A POLYAMIDE MOLDING COMPOUND FOR LINING CONDUITS

ENCASED PIPELINE

USE OF A SHAPED PART MADE OF A POLYAMIDE SHAPED COMPONENT AS AN INL...

COMPRESSED-AIR BRAKE LINE

AIR BRAKE LINE

Use of a polyamide molding composition with high melt stiffness for...

Flame-retardant polyamide molding composition

Transparent molding composition

Process for producing moldings with an increase in the melt stiffness

Process for producing moldings with an increase in the melt stiffness

Process for increasing the molecular weight of polyamides