Barbara Wimmer

Person

Tacherting, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Dispersing agent containing copolymer mixture
- Patent number 8,907,016
- Issue date Dec 9, 2014
- Construction Research & Technology GmbH
- Mario Vierle
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dispersant comprising copolymer mixture
- Patent number 8,772,377
- Issue date Jul 8, 2014
- Construction Research & Technology GmbH
- Klaus Lorenz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Copolymer having polyether side chains and dicarboxylic acid deriva...
- Patent number 8,754,150
- Issue date Jun 17, 2014
- Construction Research & Technology GmbH
- Silke Flakus
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semi continuously operated method for producing copolymers
- Patent number 8,536,252
- Issue date Sep 17, 2013
- Construction Research & Technology GmbH
- Gerhard Albrecht
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Copolymer containing acid building blocks and various types of poly...
- Patent number 8,536,251
- Issue date Sep 17, 2013
- Construction Research & Technology GmbH
- Silke Flakus
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Copolymer comprising polyether side chains and hydroxyalkyl and aci...
- Patent number 8,519,030
- Issue date Aug 27, 2013
- Construction Research & Technology GmbH
- Klaus Lorenz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dispersing agent containing copolymer mixture
- Patent number 8,461,232
- Issue date Jun 11, 2013
- Construction Research & Technology GmbH
- Mario Vierle
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aqueous solution containing copolymers with polyether side chains
- Patent number 8,349,983
- Issue date Jan 8, 2013
- Construction Research & Technology GmbH
- Klaus Lorenz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Copolymer synthesis process
- Patent number 8,242,218
- Issue date Aug 14, 2012
- Construction Research & Technology GmbH
- Klaus K. Lorenz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Copolymer synthesis process
- Patent number 7,973,110
- Issue date Jul 5, 2011
- Construction Research & Technology GmbH
- Klaus K. Lorenz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Dynamic Copolymers For Workability Retention of Cementitious Compos...
- Publication number 20120046392
- Publication date Feb 23, 2012
- Klaus Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dispersing Agent Containing Copolymer Mixture
- Publication number 20120041105
- Publication date Feb 16, 2012
- Mario Vierle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dispersing Agent Containing Copolymer Mixture
- Publication number 20120041106
- Publication date Feb 16, 2012
- Mario Vierle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dispersant Comprising Copolymer Mixture
- Publication number 20120041104
- Publication date Feb 16, 2012
- Klaus Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Semi Continuously Operated Method for Producing Copolymers
- Publication number 20120004350
- Publication date Jan 5, 2012
- Gerhard Albrecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Copolymer Synthesis Process
- Publication number 20110313112
- Publication date Dec 22, 2011
- Klaus K. Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Copolymer Containing Acid Building Blocks and Various Types of Poly...
- Publication number 20110301275
- Publication date Dec 8, 2011
- Construction Research & Technology GmbH
- Silke Flakus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dynamic Copolymers For Workability Retention of Cementitious Compos...
- Publication number 20110166261
- Publication date Jul 7, 2011
- Klaus Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Copolymer Comprising Polyether Side Chains and Hydroxyalkyl and Aci...
- Publication number 20110054083
- Publication date Mar 3, 2011
- Klaus Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous Solution Containing Copolymers with Polyether Side Chains
- Publication number 20110034592
- Publication date Feb 10, 2011
- Klaus Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Copolymer Having Polyether Side Chains And Dicarboxylic Acid Deriva...
- Publication number 20110009529
- Publication date Jan 13, 2011
- Silke Flakus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Copolymer Synthesis Process
- Publication number 20090312504
- Publication date Dec 17, 2009
- Klaus K. Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Barbara Wimmer

Person

Patents Grantslast 30 patents

Dispersing agent containing copolymer mixture

Dispersant comprising copolymer mixture

Copolymer having polyether side chains and dicarboxylic acid deriva...

Semi continuously operated method for producing copolymers

Copolymer containing acid building blocks and various types of poly...

Copolymer comprising polyether side chains and hydroxyalkyl and aci...

Dispersing agent containing copolymer mixture

Aqueous solution containing copolymers with polyether side chains

Copolymer synthesis process

Copolymer synthesis process

Patents Applicationslast 30 patents

Dynamic Copolymers For Workability Retention of Cementitious Compos...

Dispersing Agent Containing Copolymer Mixture

Dispersing Agent Containing Copolymer Mixture

Dispersant Comprising Copolymer Mixture

Semi Continuously Operated Method for Producing Copolymers

Copolymer Synthesis Process

Copolymer Containing Acid Building Blocks and Various Types of Poly...

Dynamic Copolymers For Workability Retention of Cementitious Compos...

Copolymer Comprising Polyether Side Chains and Hydroxyalkyl and Aci...

Aqueous Solution Containing Copolymers with Polyether Side Chains

Copolymer Having Polyether Side Chains And Dicarboxylic Acid Deriva...

Copolymer Synthesis Process