Individual holder
DYER RICHARD J
6 granted patents·1 pending application·45 citations·filing 2005–2015
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0189US7296627B2Method for simultaneous removal of asphaltene, and/or paraffin and scale from producing oil wellsDYER RICHARD J·Filed 2005·Granted Nov 20, 2007·17 cites·15 claims
- 0285US7670993B2Method for simultaneous removal of asphaltene, and/or paraffin and scale from producing oil wellsDYER RICHARD J·Filed 2007·Granted Mar 2, 2010·9 cites·6 claims
- 0384US9074121B2Oil well cleaning compositionsDYER RICHARD J·Filed 2012·Granted Jul 7, 2015·5 cites·8 claims
- 0484US7497261B2Method for simultaneous removal of asphaltene and/or paraffin and scale from producing oil wellsDYER RICHARD J·Filed 2007·Granted Mar 3, 2009·8 cites·14 claims
- 0572US9416627B2Oil well cleaning compositionsDYER RICHARD J·Filed 2015·Granted Aug 16, 2016·1 cites·8 claims
- 0663US7632785B2Method for simultaneous removal of asphaltene, and/or paraffin and scale from producing oil wellsDYER RICHARD J·Filed 2009·Granted Dec 15, 2009·5 cites·6 claims
- 0739US2012125624A1Ultra-pumps systemsDYER RICHARD J·Filed 2011·Application pending·0 cites
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