Inventor · disambiguated record
Thomas C. Friel
Also filed as: FRIEL JR THOMAS C · FRIEL THOMAS C · FRIEL THOMAS CRANE
7 granted patents·90 citations·filing 1987–2013
84Inventor score
Top patents by PatentIndex Score
7 records- 0183US4960540AAlkoxylated bis-amide defoaming compoundsFRIEL JR THOMAS C·Filed 1989·Granted Oct 2, 1990·49 cites·13 claims
- 0272US7935222B2Papermaking method using one or more quaternized dialkanolamine fatty acid ester compounds to control opacity and paper product made therebyKEMIRA CHEMICALS INC·Filed 2005·Granted May 3, 2011·2 cites·8 claims
- 0371US8505736B1Biodegradable float aid for mining beneficiationFRIEL THOMAS CRANE·Filed 2011·Granted Aug 13, 2013·7 cites·7 claims
- 0465US8142616B2Papermaking method using one or more quaternized dialkanolamine fatty acid ester compounds to control opacity and paper product made therebyBROGDON BRIAN N·Filed 2011·Granted Mar 27, 2012·3 cites·16 claims
- 0557US4871483ANovel non-depositing defoaming compositionsGAF CORP·Filed 1987·Granted Oct 3, 1989·18 cites·8 claims
- 0646US9803317B2Method of digesting lignocellulosic materialBASF SE·Filed 2013·Granted Oct 31, 2017·0 cites·21 claims
- 0746US4956119AParticulate defoaming compositionsFRIEL JR THOMAS C·Filed 1989·Granted Sep 11, 1990·11 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →