Inventor · disambiguated record
Robert M. Tjon-Joe-Pin
Also filed as: TJON-JOE-PIN ROBERT · TJON-JOE-PIN ROBERT M · TJON-JOE-PIN ROBERT MUKO
13 granted patents·1 pending application·1,087 citations·filing 1992–2025
94Inventor score
Top patents by PatentIndex Score
14 records- 0197US5247995AMethod of dissolving organic filter cake obtained from polysaccharide based fluids used in production operations and completions of oil and gas wellsBJ SERVICES CO·Filed 1992·Granted Sep 28, 1993·177 cites·35 claims
- 0296US6138760APre-treatment methods for polymer-containing fluidsBJ SERVICES CO·Filed 1998·Granted Oct 31, 2000·213 cites·44 claims
- 0395US5806597AStable breaker-crosslinker-polymer complex and method of use in completion and stimulationBJ SERVICES CO·Filed 1996·Granted Sep 15, 1998·165 cites·9 claims
- 0492US5201370AEnzyme breaker for galactomannan based fracturing fluidBJ SERVICES CO·Filed 1992·Granted Apr 13, 1993·92 cites·7 claims
- 0590US6110875AMethods and materials for degrading xanthanBJ SERVICES CO·Filed 1997·Granted Aug 29, 2000·139 cites·38 claims
- 0687US5881813AMethod for improved stimulation treatmentBJ SERVICES CO·Filed 1996·Granted Mar 16, 1999·72 cites·31 claims
- 0784US5224544AEnzyme complex used for breaking crosslinked cellulose based blocking gels at low to moderate temperaturesBJ SERVICES CO·Filed 1992·Granted Jul 6, 1993·47 cites·27 claims
- 0880US5566759AMethod of degrading cellulose-containing fluids during completions, workover and fracturing operations of oil and gas wellsBJ SERVICES CO·Filed 1995·Granted Oct 22, 1996·52 cites·22 claims
- 0980US5562160AFracturing fluid treatment design to optimize fluid rheology and proppant pack conductivityB J SERVICES COMPANY·Filed 1995·Granted Oct 8, 1996·88 cites·8 claims
- 1077US12227695B2Glycosyl hydrolase enzymes in high temperature industrial processesADVANCED ENZYME SYSTEMS LLC·Filed 2022·Granted Feb 18, 2025·0 cites·11 claims
- 1173US6186235B1Stable breaker-crosslinker-polymer complex and method of use in completion and stimulationBJ SERVICES CO·Filed 1998·Granted Feb 13, 2001·41 cites·25 claims
- 1269US2025171681A1Glycosyl hydrolase enzymes in high temperature industrial processesADVANCED ENZYME SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 1368US10227523B2Glycosyl hydrolase enzymes in high temperature industrial processesADVANCED ENZYME SYSTEMS LLC·Filed 2014·Granted Mar 12, 2019·1 cites·26 claims
- 1466US11401457B2Glycosyl hydrolase enzymes in high temperature industrial processesADVANCED ENZYME SYSTEMS LLC·Filed 2018·Granted Aug 2, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →