Inventor · disambiguated record
James T. Gragson
Also filed as: GRAGSN JAMES T · GRAGSON JAMES T
10 granted patents·208 citations·filing 1975–1982
90Inventor score
Files withPHILLIPS PETROLEUM CO10
Top patents by PatentIndex Score
10 records- 0194US4639255ASolid form additives and method of forming samePHILLIPS PETROLEUM CO·Filed 1980·Granted Jan 27, 1987·66 cites·40 claims
- 0293US4515740AMethod of forming solid form fuel additivesPHILLIPS PETROLEUM CO·Filed 1982·Granted May 7, 1985·58 cites·23 claims
- 0390US4165291AOverbasing calcium petroleum sulfonates in lubricating oils employing monoalkylbenzenePHILLIPS PETROLEUM CO·Filed 1978·Granted Aug 21, 1979·47 cites·21 claims
- 0461US4029639ATreated fabrics and processPHILLIPS PETROLEUM CO·Filed 1975·Granted Jun 14, 1977·9 cites·7 claims
- 0560US4261840AGrease composition and preparation thereofPHILLIPS PETROLEUM CO·Filed 1979·Granted Apr 14, 1981·12 cites·11 claims
- 0643US4162223AResidue of hydrogenation product of branched aliphatic dinitriles as lubricant additivePHILLIPS PETROLEUM CO·Filed 1978·Granted Jul 24, 1979·5 cites·17 claims
- 0743US4115562ATreated fabrics and processPHILLIPS PETROLEUM CO·Filed 1977·Granted Sep 19, 1978·7 cites·7 claims
- 0836US4200602AMethod for producing filaments of high tenacityPHILLIPS PETROLEUM CO·Filed 1976·Granted Apr 29, 1980·2 cites·4 claims
- 0931US4368130AProcess of preparing grease compositionPHILLIPS PETROLEUM CO·Filed 1980·Granted Jan 11, 1983·2 cites·9 claims
- 1029US4261841ALubricating composition comprising hydrogenated oligomers of 1,3-diolefins and a calcium petroleum sulfonatePHILLIPS PETROLEUM CO·Filed 1979·Granted Apr 14, 1981·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →