Assignee
SIERRA PROCESS SYSTEMS INC
US·4 granted patents·1 pending application·37 citations·filing 2004–2011
Top patents by PatentIndex Score
5 records- 0188US7811373B2Incorporation of heat-treated recycled tire rubber in asphalt compositionsSIERRA PROCESS SYSTEMS INC·Filed 2007·Granted Oct 12, 2010·13 cites·19 claims
- 0275US7025822B2Asphalt mastic utilizing petroleum refinery waste solidsSIERRA PROCESS SYSTEMS INC·Filed 2004·Granted Apr 11, 2006·20 cites·33 claims
- 0374US7772302B2Incorporation of plastic scrap in asphalt compositionsSIERRA PROCESS SYSTEMS INC·Filed 2008·Granted Aug 10, 2010·4 cites·27 claims
- 0457US2008271639A1Addition of spent activated carbon to asphalt compositions and to coking units as feedstock or quencherSIERRA PROCESS SYSTEMS INC·Filed 2007·Application pending·0 cites
- 0550US8360646B2Sludge and sediment removal system by remote accessSIERRA PROCESS SYSTEMS INC·Filed 2011·Granted Jan 29, 2013·0 cites·3 claims
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