Andreas Brenger

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Duesseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for degrading (co)polymers in an extruder and extruder for p...
- Patent number 9,683,065
- Issue date Jun 20, 2017
- Henkel AG & Co. KGaA
- Dirk Kasper
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reactive polyurethane compositions with a low residual monomer content
- Patent number 9,637,667
- Issue date May 2, 2017
- Henkel AG & Co. KGaA
- Michael Krebs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
PU adhesives for sterilizable composite films
- Patent number 8,500,948
- Issue date Aug 6, 2013
- Henkel AG & Co. KGaA
- Guido Kollbach
- B32 - LAYERED PRODUCTS
Information Patent Grant
Adhesion promoters for monomer-free reactive polyurethanes
- Patent number 7,129,312
- Issue date Oct 31, 2006
- Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
- Michael Krebs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hot melt polyurethane adhesive compositions based on polyester bloc...
- Patent number 6,906,148
- Issue date Jun 14, 2005
- Henkel Kommanditgesellschaft auf Aktien
- Michael Krebs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DEGRADING (CO)POLYMERS IN AN EXTRUDER AND EXTRUDER FOR P...
- Publication number 20150274873
- Publication date Oct 1, 2015
- Henkel AG & Co. KGaA
- Dirk KASPER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PU ADHESIVES FOR STERILIZABLE COMPOSITE FILMS
- Publication number 20120021227
- Publication date Jan 26, 2012
- Henkel AG & Co. KGaA
- Guido Kollbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reactive polyurethane compositions with a low residual monomer content
- Publication number 20050032973
- Publication date Feb 10, 2005
- Michael Krebs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane compositions based on polyester block copolymers
- Publication number 20030144454
- Publication date Jul 31, 2003
- Michael Krebs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane compositions on the basis of polyester-polyether copol...
- Publication number 20030045636
- Publication date Mar 6, 2003
- Michael Krebs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...