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WIESBADEN BUNDESREPUBLIK, DE

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Patents Grantslast 30 patents

Information Patent Grant
Mineral binder and process for producing same
- Patent number 8,092,590
- Issue date Jan 10, 2012
- Dyckerhoff AG
- Frank Parker
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Thin-walled component made from hydraulically hardened cement paste...
- Patent number 6,797,370
- Issue date Sep 28, 2004
- Dyckerhoff AG
- Christian Bechtoldt
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Mixed construction material for slit wall of excavation pit lining
- Patent number 6,131,344
- Issue date Oct 17, 2000
- Dyckerhoff AG
- Gunter Schneider
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Excavation pit lining and method for its production
- Patent number 5,820,303
- Issue date Oct 13, 1998
- Dyckerhoff AG
- Gunter Schneider
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Method for photocatalytic activation of structural component surfaces
- Publication number 20100248949
- Publication date Sep 30, 2010
- Dyckerhoff AG
- Klaus Droll
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Photocatalytically activated structural components composed of a ma...
- Publication number 20100242806
- Publication date Sep 30, 2010
- Dyckerhoff AG
- Klaus Droll
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Concrete release agent
- Publication number 20100025891
- Publication date Feb 4, 2010
- Dyckerhoff AG
- Klaus Droll
- B28 - WORKING CEMENT, CLAY, OR STONE

Trademarklast 30 trademarks

Information Trademark
76261651 - LIQUIDUR
- Serial number 76261651
- Registration number 2812104
- Filing date May 23, 2001
- Dyckerhoff Beton GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73559943 - D
- Serial number 73559943
- Registration number 1551947
- Filing date Sep 24, 1985
- DYCKERHOFF AKTIENGESELLSCHAFT
- 19 - Building materials (non-metallic)