Lars Einfeldt

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Jena, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of polymeric microparticles in building material mixtures
- Patent number 8,177,904
- Issue date May 15, 2012
- Construction Research & Technology GmbH
- Lars Einfeldt
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Copolymers based on phosphorous-containing monomers, methods for th...
- Patent number 7,902,310
- Issue date Mar 8, 2011
- Construction Research & Technology GmbH
- Lars Einfeldt
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Use of water-soluble polysaccharide derivatives as dispersing agent...
- Patent number 6,893,497
- Issue date May 17, 2005
- Degussa Construction Chemicals GmbH
- Lars Einfeldt
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEL MADE OF A CHEMICALLY MODIFIED POLYSACCHARIDE-PROTEIN BLEND...
- Publication number 20150225487
- Publication date Aug 13, 2015
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Waltraud Vorwerg
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Use of polymeric microparticles in building material mixtures
- Publication number 20090099271
- Publication date Apr 16, 2009
- Lars Einfeldt
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Copolymers Base on Phosphorous-Containing Monomers, Methods for the...
- Publication number 20080125520
- Publication date May 29, 2008
- Construction Research & Technology GmbH
- Lars Einfeldt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of polymeric microparticles in building material mixtures
- Publication number 20070068088
- Publication date Mar 29, 2007
- Lars Einfeldt
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Use of water-soluble polysaccharide derivatives as dispersing agent...
- Publication number 20040103824
- Publication date Jun 3, 2004
- Lars Einfeldt
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES