Inventor · disambiguated record
Donald R. Wier
Also filed as: WIER DONALD R
7 granted patents·202 citations·filing 1975–1984
87Inventor score
Files withPHILLIPS PETROLEUM CO7
Top patents by PatentIndex Score
7 records- 0188US4231428AWell treatment methodPHILLIPS PETROLEUM CO·Filed 1978·Granted Nov 4, 1980·66 cites·8 claims
- 0283US4569393ACO2 -Induced in-situ gelation of polymeric viscosifiers for permeability contrast correctionPHILLIPS PETROLEUM CO·Filed 1984·Granted Feb 11, 1986·62 cites·21 claims
- 0373US4124073AMethod of using viscosity-stabilized aqueous solutionsPHILLIPS PETROLEUM CO·Filed 1976·Granted Nov 7, 1978·24 cites·9 claims
- 0471US4247405AViscosity-stabilized aqueous solutionsPHILLIPS PETROLEUM CO·Filed 1978·Granted Jan 27, 1981·22 cites·7 claims
- 0549US4049054AStable mixtures of polymers and surfactants for surfactant floodingPHILLIPS PETROLEUM CO·Filed 1976·Granted Sep 20, 1977·11 cites·12 claims
- 0635US4004637AOil recovery by improved surfactant floodingPHILLIPS PETROLEUM CO·Filed 1975·Granted Jan 25, 1977·6 cites·12 claims
- 0734US4544206ASlug-type in situ recovery of mineral valuesPHILLIPS PETROLEUM CO·Filed 1982·Granted Oct 1, 1985·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →