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STEVENS GEOFF
CA
2 patents
Top patents
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US8709237B2
Apr 29, 2014
Process and system for recovery of asphaltene by-product in paraffinic froth treatment operations
STEVENS GEOFF
1 citations
36
US8641805B2
Feb 4, 2014
Reactor, plant and process
STEVENS GEOFF
0 citations
31