Katja Klophaus

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Koeln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a fibrous composite material
- Patent number 10,301,444
- Issue date May 28, 2019
- Henkel AG & Co. KGaA
- Felipe Wolff Fabris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Primer compositions for adhesive bonding systems and coatings
- Patent number 9,522,974
- Issue date Dec 20, 2016
- Henkel AG & Co. KGaA
- Emilie Barriau
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composite material containing natural fibers
- Patent number 8,969,440
- Issue date Mar 3, 2015
- Henkel AG & Co. KGaA
- Siegfried Kopannia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MATERIAL CONTAINING NATURAL FIBERS
- Publication number 20130150490
- Publication date Jun 13, 2013
- Henkel AG & Co. KGaA
- Siegfried Kopannia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING A FIBROUS COMPOSITE MATERIAL
- Publication number 20120015188
- Publication date Jan 19, 2012
- Henkel AG & Co. KGaA
- Felipe Wolff Fabris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRIMER COMPOSITIONS FOR ADHESIVE BONDING SYSTEMS AND COATINGS
- Publication number 20100285309
- Publication date Nov 11, 2010
- Henkel AG & Co. KGaA
- Emilie Barriau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...