Assignee
SPICER DAVID B
US·6 granted patents·2 pending applications·39 citations·filing 2007–2011
Top patents by PatentIndex Score
8 records- 0187US8177200B2Method and apparatus for cooling pyrolysis effluentSPICER DAVID B·Filed 2011·Granted May 15, 2012·8 cites·11 claims
- 0286US8864977B2Process for the on-stream decoking of a furnace for cracking a hydrocarbon feedSPICER DAVID B·Filed 2008·Granted Oct 21, 2014·15 cites·8 claims
- 0375US8158840B2Process and apparatus for cooling liquid bottoms from vapor/liquid separator during steam cracking of hydrocarbon feedstocksSPICER DAVID B·Filed 2008·Granted Apr 17, 2012·6 cites·22 claims
- 0474US8747765B2Apparatus and methods for utilizing heat exchanger tubesSPICER DAVID B·Filed 2010·Granted Jun 10, 2014·2 cites·24 claims
- 0572US8074973B2Method and apparatus for cooling pyrolysis effluentSPICER DAVID B·Filed 2007·Granted Dec 13, 2011·3 cites·14 claims
- 0670US8684384B2Process for cracking a heavy hydrocarbon feedstreamSPICER DAVID B·Filed 2009·Granted Apr 1, 2014·5 cites·12 claims
- 0746US2009050530A1Process and Apparatus for Steam Cracking Hydrocarbon FeedstocksSPICER DAVID B·Filed 2008·Application pending·0 cites
- 0846US2009301935A1Process and Apparatus for Cooling Liquid Bottoms from Vapor-Liquid Separator by Heat Exchange with Feedstock During Steam Cracking of Hydrocarbon FeedstocksSPICER DAVID B·Filed 2008·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →