Norbert Eisen

Person

Cologne, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Antistatic and electrically conductive polyurethanes
- Patent number 7,504,052
- Issue date Mar 17, 2009
- Bayer Material Science AG
- Hubert Ehbing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing soft to semi-rigid polyurethane integral foame...
- Patent number 6,590,003
- Issue date Jul 8, 2003
- Bayer Aktiengesellschaft
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing rigid foamed materials containing urethane gr...
- Patent number 6,509,387
- Issue date Jan 21, 2003
- Bayer Aktiengesellschaft
- Karl Werner Dietrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the producing of hard polyurethane foams with low heat...
- Patent number 6,316,513
- Issue date Nov 13, 2001
- Bayer Aktiengesellschaft
- Dennis McCullough
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing soft to medium-hard structural polyurethane foams
- Patent number 6,235,799
- Issue date May 22, 2001
- Bayer Aktiengesellschaft
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing hydrocarbon-expanded rigid polyurethane foams
- Patent number 6,071,978
- Issue date Jun 6, 2000
- Bayer Aktiengesellschaft
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing hydrocarbon-blown hard polyurethane foams
- Patent number 5,962,542
- Issue date Oct 5, 1999
- Bayer Aktiengesellschaft
- Karl Werner Dietrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing rigid polyurethane foams
- Patent number 5,736,588
- Issue date Apr 7, 1998
- Bayer Aktiengesellschaft
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of hard polyurethane foams
- Patent number 5,602,190
- Issue date Feb 11, 1997
- Bayer Aktiengesellschaft
- Wilhelm Lamberts
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for insulating pipes using polyurethane rigid foams by the...
- Patent number 5,587,117
- Issue date Dec 24, 1996
- Bayer Aktiengesellschaft
- Norbert Eisen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing rigid polyurethane foams
- Patent number 5,578,651
- Issue date Nov 26, 1996
- Bayer Aktiengesellschaft
- Wilhelm Lamberts
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for insulating pipes
- Patent number 5,534,299
- Issue date Jul 9, 1996
- Bayer Aktiengsellschaft
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laminates of graft polymer and thermoplastic polyurethane
- Patent number 5,527,602
- Issue date Jun 18, 1996
- Bayer Aktiengesellschaft
- Norbert Eisen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Rotational molding process for insulating pipes
- Patent number 5,470,515
- Issue date Nov 28, 1995
- Bayer Aktiengesellschaft
- Wolfgang Grimm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the production of back foamed internal parts for refrig...
- Patent number 5,269,986
- Issue date Dec 14, 1993
- Bayer Aktiengesellschaft
- Norbert Eisen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE FOAMS AND THE USE THEREOF
- Publication number 20160177021
- Publication date Jun 23, 2016
- COVESTRO DEUTSCHLAND AG
- Norbert EISEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPACT, LIGHTFAST POLYURETHANE MOULDED PARTS
- Publication number 20140378641
- Publication date Dec 25, 2014
- Birgit Meyer zu Berstenhorst
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOULDED PARTS CONSISTING OF REINFORCED POLYURETHANE UREA ELASTOMERS...
- Publication number 20140107291
- Publication date Apr 17, 2014
- Bayer Intellectual Property GmbH
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAMED LIGHTFAST POLYURETHANE MOULDINGS
- Publication number 20130184367
- Publication date Jul 18, 2013
- Bayer Intellectual Property GmbH
- Birgit Meyer Zu Berstenhorst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT-FAST POLYURETHANES AND USE THEREOF
- Publication number 20130165619
- Publication date Jun 27, 2013
- Bayer Intellectual Property GmbH
- Birgit Meyer Zu Berstenhorst
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POLYISOCYANURATE-COATED PARTS AND THE USE THEREOF IN OFFSHORE APPLI...
- Publication number 20120301651
- Publication date Nov 29, 2012
- Bayer Intellectual Property GmbH
- Jens Krause
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTI-LAYERED FIRE-RESISTANT PLASTIC MATERIAL
- Publication number 20110241248
- Publication date Oct 6, 2011
- Bayer MaterialScience AG
- Michael Merkel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PLASTICS MOULDINGS OF POLYURETHANE AND THEIR USE
- Publication number 20100036080
- Publication date Feb 11, 2010
- Bayer MaterialScience AG
- Michael Merkel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antistatic and electrically conductive polyurethanes
- Publication number 20080035894
- Publication date Feb 14, 2008
- Bayer MaterialScience AG
- Hubert Ehbing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurea-polyurethane molded articles and process for their production
- Publication number 20080015311
- Publication date Jan 17, 2008
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the production of polyurethane integral skin foams
- Publication number 20050137273
- Publication date Jun 23, 2005
- Bayer MaterialScience AG
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing solid polyurethane moldings
- Publication number 20030078360
- Publication date Apr 24, 2003
- Andreas Hoffmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing soft to semirigid polyurethane integral foamed...
- Publication number 20030050351
- Publication date Mar 13, 2003
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Norbert Eisen

Person

Patents Grantslast 30 patents

Antistatic and electrically conductive polyurethanes

Method for producing soft to semi-rigid polyurethane integral foame...

Process for preparing rigid foamed materials containing urethane gr...

Process for the producing of hard polyurethane foams with low heat...

Method for producing soft to medium-hard structural polyurethane foams

Method of producing hydrocarbon-expanded rigid polyurethane foams

Process for producing hydrocarbon-blown hard polyurethane foams

Process for preparing rigid polyurethane foams

Process for the production of hard polyurethane foams

Process for insulating pipes using polyurethane rigid foams by the...

Process for producing rigid polyurethane foams

Process for insulating pipes

Laminates of graft polymer and thermoplastic polyurethane

Rotational molding process for insulating pipes

Process for the production of back foamed internal parts for refrig...

Patents Applicationslast 30 patents

POLYURETHANE FOAMS AND THE USE THEREOF

COMPACT, LIGHTFAST POLYURETHANE MOULDED PARTS

MOULDED PARTS CONSISTING OF REINFORCED POLYURETHANE UREA ELASTOMERS...

FOAMED LIGHTFAST POLYURETHANE MOULDINGS

LIGHT-FAST POLYURETHANES AND USE THEREOF

POLYISOCYANURATE-COATED PARTS AND THE USE THEREOF IN OFFSHORE APPLI...

MULTI-LAYERED FIRE-RESISTANT PLASTIC MATERIAL

PLASTICS MOULDINGS OF POLYURETHANE AND THEIR USE

Antistatic and electrically conductive polyurethanes

Polyurea-polyurethane molded articles and process for their production

Process for the production of polyurethane integral skin foams

Process for producing solid polyurethane moldings

Method for producing soft to semirigid polyurethane integral foamed...