Inventor · disambiguated record
Walter D. Hunter
Also filed as: HUNTER WALTER D · PARK JACK H
25 granted patents·255 citations·filing 1978–1982
96Inventor score
Files withTEXACO DEVELOPMENT CORP25
Top patents by PatentIndex Score
25 records- 0180US4417989APropping agent for fracturing fluidsTEXACO DEVELOPMENT CORP·Filed 1981·Granted Nov 29, 1983·52 cites·2 claims
- 0265US4297226AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1980·Granted Oct 27, 1981·20 cites·17 claims
- 0361US4440652AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1982·Granted Apr 3, 1984·17 cites·8 claims
- 0457US4430481ASecondary recovery methodTEXACO DEVELOPMENT CORP·Filed 1982·Granted Feb 7, 1984·14 cites·7 claims
- 0556US4341647AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1981·Granted Jul 27, 1982·14 cites·9 claims
- 0649US4326969AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1980·Granted Apr 27, 1982·11 cites·12 claims
- 0748US4338203AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1981·Granted Jul 6, 1982·15 cites·9 claims
- 0847US4228016ASecondary recovery processTEXACO DEVELOPMENT CORP·Filed 1978·Granted Oct 14, 1980·9 cites·8 claims
- 0947US4187185AOil recovery process using oxyalkylated additivesTEXACO DEVELOPMENT CORP·Filed 1978·Granted Feb 5, 1980·9 cites·9 claims
- 1046US4217230ASecondary recovery processTEXACO DEVELOPMENT CORP·Filed 1978·Granted Aug 12, 1980·8 cites·10 claims
- 1145US4430482AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1982·Granted Feb 7, 1984·8 cites·4 claims
- 1245US4406799AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1982·Granted Sep 27, 1983·9 cites·6 claims
- 1344US4226731ASecondary recovery process utilizing sulfonated polyphenolsTEXACO DEVELOPMENT CORP·Filed 1978·Granted Oct 7, 1980·8 cites·9 claims
- 1443US4297469ABipolymer of vinyl sulfonic acid-glycidol adduct and acrylamideTEXACO DEVELOPMENT CORP·Filed 1980·Granted Oct 27, 1981·7 cites·3 claims
- 1543US4228019ASecondary recovery processTEXACO DEVELOPMENT CORP·Filed 1978·Granted Oct 14, 1980·7 cites·10 claims
- 1643US4216098ASecondary recovery processTEXACO DEVELOPMENT CORP·Filed 1978·Granted Aug 5, 1980·7 cites·10 claims
- 1741US4226730ASecondary recovery method utilizing thickened waterTEXACO DEVELOPMENT CORP·Filed 1978·Granted Oct 7, 1980·6 cites·9 claims
- 1840US4425453AAsphaltic compositions containing alkoxylated terpolymersTEXACO DEVELOPMENT CORP·Filed 1982·Granted Jan 10, 1984·6 cites·18 claims
- 1940US4331796ASecondary recovery processTEXACO DEVELOPMENT CORP·Filed 1980·Granted May 25, 1982·6 cites·4 claims
- 2039US4403071ASulfated ethoxylated acrylic acid polymer productTEXACO DEVELOPMENT CORP·Filed 1982·Granted Sep 6, 1983·3 cites·3 claims
- 2138US4298479ASecondary recovery process utilizing thickened waterTEXACO DEVELOPMENT CORP·Filed 1980·Granted Nov 3, 1981·6 cites·10 claims
- 2238US4228018ASecondary recovery processTEXACO DEVELOPMENT CORP·Filed 1978·Granted Oct 14, 1980·7 cites·10 claims
- 2334US4431778AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1982·Granted Feb 14, 1984·5 cites·5 claims
- 2431US4343712AProcess for secondary recoveryTEXACO DEVELOPMENT CORP·Filed 1981·Granted Aug 10, 1982·1 cites·15 claims
- 2530US4228017ASecondary recovery processTEXACO DEVELOPMENT CORP·Filed 1978·Granted Oct 14, 1980·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →