Assignee
EVANS MARTIN
US·10 granted patents·2 pending applications·106 citations·filing 1975–2016
Top patents by PatentIndex Score
12 records- 0187US8092756B2Catalyst withdrawal apparatus and method for regulating catalyst inventory in a unitEVANS MARTIN·Filed 2009·Granted Jan 10, 2012·10 cites·23 claims
- 0284US4038650AFluid level detector and probe assemblyEVANS MARTIN·Filed 1975·Granted Jul 26, 1977·57 cites·15 claims
- 0382US8146414B2Material withdrawal apparatus and methods of regulating material inventory in one or more unitsEVANS MARTIN·Filed 2009·Granted Apr 3, 2012·14 cites·8 claims
- 0480US9366235B2Estimation of wind conditions at a wind turbineEVANS MARTIN·Filed 2011·Granted Jun 14, 2016·7 cites·29 claims
- 0578US8099259B2Method for monitoring catalyst requirements of a refineryEVANS MARTIN·Filed 2005·Granted Jan 17, 2012·4 cites·28 claims
- 0675US8728400B2Cracking catalysts, additives, methods of making them and using themEVANS MARTIN·Filed 2013·Granted May 20, 2014·3 cites·9 claims
- 0774US8444941B2Cracking catalysts, additives, methods of making them and using themEVANS MARTIN·Filed 2011·Granted May 21, 2013·3 cites·11 claims
- 0874US8236247B2Material withdrawal apparatus and methods of regulating material inventory in one or more unitsEVANS MARTIN·Filed 2009·Granted Aug 7, 2012·4 cites·14 claims
- 0969US9764906B1Apparatus and method for manipulating bulk seed boxesEVANS MARTIN·Filed 2016·Granted Sep 19, 2017·3 cites·19 claims
- 1066US9309469B2Apparatus and method for controlling or adding material to one or more unitsEVANS MARTIN·Filed 2010·Granted Apr 12, 2016·1 cites·7 claims
- 1153US2008308453A1Catalyst withdrawal method for regulating catalyst inventory in a fluid catalyst cracking unitEVANS MARTIN·Filed 2008·Application pending·0 cites
- 1251US2010017312A1Material delivery system to one or more units and methods of such deliveryEVANS MARTIN·Filed 2009·Application pending·0 cites
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