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Siltshield, LLC
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Sterling Heights, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Environmental barrier device
Patent number
7,901,160
Issue date
Mar 8, 2011
Siltshield, LLC
Mark D'Andreta
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
Environmental barrier device
Publication number
20080181730
Publication date
Jul 31, 2008
SILTSHIELD, LLC
Mark D'Andreta
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Trademark
last 30 trademarks
Information
Trademark
77256877 - STANDING UP FOR THE ENVIRONMENT
Serial number
77256877
Registration number
3499908
Filing date
Aug 16, 2007
Siltshield, LLC
19 - Building materials (non-metallic)
Information
Trademark
77217901
Serial number
77217901
Registration number
3372739
Filing date
Jun 28, 2007
M&D Environmental Barriers, LLC
19 - Building materials (non-metallic)
Information
Trademark
77217923 - SILTSHIELD
Serial number
77217923
Registration number
3375830
Filing date
Jun 28, 2007
M&D Environmental Barriers, LLC
19 - Building materials (non-metallic)
Information
Trademark
77028041 - SILTSHIELD
Serial number
77028041
Registration number
3335777
Filing date
Oct 24, 2006
Siltshield, LLC
19 - Building materials (non-metallic)