Inventor · disambiguated record
Richard J. Dyer
Also filed as: DYER RICHARD J
11 granted patents·3 pending applications·103 citations·filing 1984–2019
90Inventor score
Files withDYER RICHARD J7CHEMPLEX L C1CHEMPLEX LTD1DESIGNER FUELS LLC1DIAMONDBACK MARINE PRODUCTS IN1
Top patents by PatentIndex Score
14 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
- 0579US7621335B2Viscosity breaker for polyacrylamide friction reducersCHEMPLEX LTD·Filed 2007·Granted Nov 24, 2009·16 cites·12 claims
- 0673US8003581B1Iron control agentCHEMPLEX L C·Filed 2005·Granted Aug 23, 2011·8 cites·22 claims
- 0772US9416627B2Oil well cleaning compositionsDYER RICHARD J·Filed 2015·Granted Aug 16, 2016·1 cites·8 claims
- 0872US5622921AAnionic compositions for sludge prevention and control during acid stimulation of hydrocarbon wellsNOWSCO WELL SERVICE INC·Filed 1993·Granted Apr 22, 1997·30 cites·28 claims
- 0963US7632785B2Method 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
- 1048US2010069271A1Viscosity Breaker for Polyacrylamide Friction ReducersVALERIANO OSCAR L·Filed 2009·Application pending·0 cites
- 1139US2012125624A1Ultra-pumps systemsDYER RICHARD J·Filed 2011·Application pending·0 cites
- 1237US11214743B2System, method and apparatuses for reduced-emission micro oil refineryDESIGNER FUELS LLC·Filed 2019·Granted Jan 4, 2022·0 cites·20 claims
- 1332US2003111226A1Combination surge/pressure wash tool for oil wells and method thereforFiled 2001·Application pending·0 cites
- 1421US4532880ABoat anchorDIAMONDBACK MARINE PRODUCTS IN·Filed 1984·Granted Aug 6, 1985·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →