Inventor · disambiguated record
Thomas Charles Hann
Also filed as: HANN JR THOMAS C · HANN THOMAS · HANN THOMAS C · HANN THOMAS C A
19 granted patents·2 pending applications·87 citations·filing 1976–2020
93Inventor score
Files withBJORNSON BRADFORD E4VAN DER MERWE SHAWN4HANN THOMAS CHARLES3FORT HILLS ENERGY LP2BUGG TREVOR1
Top patents by PatentIndex Score
21 records- 0187US8968579B2System, apparatus and process for extraction of bitumen from oil sandsBJORNSON BRADFORD E·Filed 2012·Granted Mar 3, 2015·7 cites·27 claims
- 0283US8096425B2System, apparatus and process for extraction of bitumen from oil sandsBJORNSON BRADFORD E·Filed 2006·Granted Jan 17, 2012·8 cites·40 claims
- 0381US4033853AProcess and apparatus for heating and deaerating raw bituminous frothGREAT CANADIAN OIL SANDS·Filed 1976·Granted Jul 5, 1977·27 cites·3 claims
- 0480US8225944B2System, apparatus and process for extraction of bitumen from oil sandsBJORNSON BRADFORD E·Filed 2007·Granted Jul 24, 2012·6 cites·65 claims
- 0580US8168071B2Process and apparatus for treating a heavy hydrocarbon feedstockHANN THOMAS CHARLES·Filed 2008·Granted May 1, 2012·9 cites·54 claims
- 0671US8795537B2Settler with overflow recycleVAN DER MERWE SHAWN·Filed 2011·Granted Aug 5, 2014·2 cites·22 claims
- 0771US8480908B2Process, apparatus and system for treating a hydrocarbon feedstockHANN THOMAS CHARLES·Filed 2012·Granted Jul 9, 2013·2 cites·30 claims
- 0869US11261383B2Enhanced temperature control of bitumen froth treatment processFORT HILLS ENERGY LP·Filed 2019·Granted Mar 1, 2022·0 cites·20 claims
- 0968US9909070B2Process for flocculating and dewatering oil sand mature fine tailingsREVINGTON ADRIAN PETER·Filed 2010·Granted Mar 6, 2018·2 cites·55 claims
- 1068US9068776B2Depositing and farming methods for drying oil sand mature fine tailingsBUGG TREVOR·Filed 2009·Granted Jun 30, 2015·5 cites·12 claims
- 1165US6724404B1Cluster tool reporting systemLSI LOGIC CORP·Filed 2001·Granted Apr 20, 2004·12 cites·20 claims
- 1264US10226717B2Method of recovering solvent from tailings by flashing under choked flow conditionsVAN DER MERWE SHAWN·Filed 2012·Granted Mar 12, 2019·1 cites·41 claims
- 1364US2020157432A1Process for flocculating and dewatering oil sand mature fine tailingsSUNCOR ENERGY INC·Filed 2020·Application pending·0 cites
- 1463US9587177B2Enhanced turndown process for a bitumen froth treatment operationVAN DER MERWE SHAWN·Filed 2012·Granted Mar 7, 2017·1 cites·35 claims
- 1562US7299158B2Process control data collectionLSI CORP·Filed 2004·Granted Nov 20, 2007·5 cites·20 claims
- 1657US10144876B2Enhanced turndown process for a bitumen froth treatment operationFORT HILLS ENERGY LP·Filed 2017·Granted Dec 4, 2018·0 cites·22 claims
- 1755US10590347B2Process for flocculating and dewatering oil sand mature fine tailingsSuncor Energy Centre·Filed 2017·Granted Mar 17, 2020·0 cites·23 claims
- 1852US8800784B2System, apparatus and process for extraction of bitumen from oil sandsBJORNSON BRADFORD E·Filed 2011·Granted Aug 12, 2014·0 cites·22 claims
- 1952US2014151269A1Enhanced temperature control of bitumen froth treatment processVAN DER MERWE SHAWN·Filed 2012·Application pending·0 cites
- 2046US9404686B2Process for dying oil sand mature fine tailingsREVINGTON ADRIAN·Filed 2009·Granted Aug 2, 2016·0 cites·69 claims
- 2142US8968580B2Apparatus and method for regulating flow through a pumpboxHANN THOMAS CHARLES·Filed 2010·Granted Mar 3, 2015·0 cites·45 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →