Inventor · disambiguated record
Jose L. Villa
Also filed as: VILLA JOSE · VILLA JOSE L
18 granted patents·1 pending application·386 citations·filing 1973–2011
95Inventor score
Top patents by PatentIndex Score
19 records- 0195US4674574AFluid loss agents for oil well cementing compositionDIAMOND SHAMROCK CHEM·Filed 1986·Granted Jun 23, 1987·127 cites·12 claims
- 0292US3975316ACuring liquid polyurethane prepolymersTHIOKOL CORP·Filed 1973·Granted Aug 17, 1976·36 cites·25 claims
- 0384US5221343ADispersant, setting retarder and air entrainment additive for cementHENKEL CORP·Filed 1992·Granted Jun 22, 1993·40 cites·17 claims
- 0475US4780500AWater retention aidsHENKEL CORP·Filed 1987·Granted Oct 25, 1988·25 cites·8 claims
- 0572US4457762AStabilized water slurries of carbonaceous materialsDIAMOND SHAMROCK CHEM·Filed 1983·Granted Jul 3, 1984·17 cites·16 claims
- 0671US4561986ACombined dispersant fluid loss control additivesVILLA JOSE L·Filed 1984·Granted Dec 31, 1985·36 cites·12 claims
- 0771US4164426AConcrete having improved compressive strengthDIAMOND SHAMROCK CORP·Filed 1978·Granted Aug 14, 1979·20 cites·20 claims
- 0870US8567508B2Wellhead change-out flange and method of use thereofVILLA JOSE·Filed 2010·Granted Oct 29, 2013·4 cites·13 claims
- 0970US4017554AEpoxide modified polysulfide polymers as adhesive additives for liquid polysulfide polymer based adhesive compositionsTHIOKOL CORP·Filed 1975·Granted Apr 12, 1977·19 cites·6 claims
- 1070US3986996AAqueous sealant from alkali silicate, liquid polysulfide polymer and coal tarTHIOKOL CORP·Filed 1974·Granted Oct 19, 1976·14 cites·7 claims
- 1156US4744795ATerpolymers of ethyl acrylate/methacrylic acid/unsaturated acid ester of alcohols and acids as anti-settling agents in coal water slurriesDIAMOND SHAMROCK CHEM·Filed 1986·Granted May 17, 1988·11 cites·58 claims
- 1248US4424074AAdditives for cementitious compositionsDIAMOND SHAMROCK CORP·Filed 1982·Granted Jan 3, 1984·10 cites·13 claims
- 1344US4363637AStabilized oil slurries of carbonaceous materialsDIAMOND SHAMROCK CORP·Filed 1981·Granted Dec 14, 1982·7 cites·10 claims
- 1442US5435845AGlucoheptonate compositions and methodsHENKEL CORP·Filed 1993·Granted Jul 25, 1995·7 cites·35 claims
- 1541US4634451AAqueous carbonaceous mixturesDIAMOND SHAMROCK CHEM·Filed 1985·Granted Jan 6, 1987·5 cites·29 claims
- 1636US4647384AAqueous drilling fluids containing fluid loss additivesDIAMOND SHAMROCK CHEM·Filed 1985·Granted Mar 3, 1987·4 cites·17 claims
- 1734US2012024521A1Hydraulic lubricator for use at a wellheadVILLA JOSE·Filed 2011·Application pending·0 cites
- 1833US4290817AGlucoheptonate compositionDIAMOND SHAMROCK CORP·Filed 1980·Granted Sep 22, 1981·4 cites·6 claims
- 1929US4622370AAqueous drilling fluids containing fluid loss additivesDIAMOND SHAMROCK CHEM·Filed 1984·Granted Nov 11, 1986·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →