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Jeffrey Chen
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Lyons, FR
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Patents Grants
last 30 patents
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Patent Grant
High or ultra-high performance concrete
Patent number
8,974,598
Issue date
Mar 10, 2015
Lafarge
Philippe Fonollosa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR TREATING A CONCRETE SURFACE TO PROVIDE A PHOTOCATALYTIC...
Publication number
20130273319
Publication date
Oct 17, 2013
LAFARGE
Jeffrey Chen
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ROOFING TILE WITH ENHANCED SURFACE DURABILITY AND PROCESSES FOR MAN...
Publication number
20130143036
Publication date
Jun 6, 2013
Andreas DRECHSLER
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
HIGH OR ULTRA-HIGH PERFORMANCE CONCRETE
Publication number
20120037045
Publication date
Feb 16, 2012
LAFARGE
Philippe Fonollosa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
ROOFING TILE WITH ENHANCED SURFACE DURABILITY AND PROCESSES FOR MAN...
Publication number
20090075059
Publication date
Mar 19, 2009
Andreas DRECHSLER
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES