Inventor · disambiguated record
Phillip H. Parker
Also filed as: PARKER PHILLIP H
12 granted patents·144 citations·filing 1974–1987
91Inventor score
Files withCHEVRON RES12
Top patents by PatentIndex Score
12 records- 0185US4129632AMethod for extruding slitting and fibrillating thermoplastic film tapesCHEVRON RES·Filed 1977·Granted Dec 12, 1978·48 cites·20 claims
- 0277US4612350ABis(hydroxyphenyl)fluorene polyarylate polymers and alloysCHEVRON RES·Filed 1985·Granted Sep 16, 1986·24 cites·29 claims
- 0365US4652608AAlkyl substituted phenolphthalein polyarylate polymer and alloyCHEVRON RES·Filed 1984·Granted Mar 24, 1987·17 cites·32 claims
- 0455US4107361ANeedle-punched grass-like carpetsCHEVRON RES·Filed 1975·Granted Aug 15, 1978·12 cites·10 claims
- 0553US4584335A5-keto-bis(hydroxyphenyl)anthracene polyarylate copolymers and alloysCHEVRON RES·Filed 1984·Granted Apr 22, 1986·12 cites·50 claims
- 0651US4816185AStyrene alkylbenzene copolymers and sulfonates thereof and method of makingCHEVRON RES·Filed 1987·Granted Mar 28, 1989·16 cites·32 claims
- 0739US4071486AEpoxide thermal stabilization additive for polypyrrolidoneCHEVRON RES·Filed 1976·Granted Jan 31, 1978·4 cites·16 claims
- 0834US4102861AExtrusion stabilization of polypyrrolidone by hydroquinonesCHEVRON RES·Filed 1976·Granted Jul 25, 1978·2 cites·14 claims
- 0934US3947310AExtra-wide nonwoven sheetsCHEVRON RES·Filed 1974·Granted Mar 30, 1976·3 cites·5 claims
- 1032US4435547AStabilized polypyrrolidone end capped with alkanolamine and process for preparingCHEVRON RES·Filed 1983·Granted Mar 6, 1984·3 cites·25 claims
- 1131US4151221APoly-2-pyrrolidone composition having improved stability and method of extrudingCHEVRON RES·Filed 1978·Granted Apr 24, 1979·1 cites·8 claims
- 1230US4383065AStabilized polypyrrolidone compositionCHEVRON RES·Filed 1980·Granted May 10, 1983·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →