Inventor · disambiguated record
Leroy W. Holm
Also filed as: HOLM LEROY W
13 granted patents·407 citations·filing 1974–1985
94Inventor score
Files withUNION OIL CO13
Top patents by PatentIndex Score
13 records- 0186US4017405ASoluble oil compositionUNION OIL CO·Filed 1975·Granted Apr 12, 1977·42 cites·19 claims
- 0284US4113011AEnhanced oil recovery processUNION OIL CO·Filed 1977·Granted Sep 12, 1978·46 cites·18 claims
- 0384US4081029AEnhanced oil recovery using alkaline sodium silicate solutionsUNION OIL CO·Filed 1976·Granted Mar 28, 1978·39 cites·7 claims
- 0482US4706752AMethod for foam emplacement in carbon dioxide enhanced recoveryUNION OIL CO·Filed 1984·Granted Nov 17, 1987·40 cites·54 claims
- 0581US4141416AEnhanced oil recovery using alkaline sodium silicate solutionsUNION OIL CO·Filed 1977·Granted Feb 27, 1979·33 cites·20 claims
- 0681US4011908AMicellar flooding process for recovering oil from petroleum reservoirsUNION OIL CO·Filed 1975·Granted Mar 15, 1977·33 cites·20 claims
- 0779US4036300AMicellar flooding processUNION OIL CO·Filed 1976·Granted Jul 19, 1977·40 cites·30 claims
- 0875US4088190ACarbon dioxide foam floodingUNION OIL CO·Filed 1977·Granted May 9, 1978·24 cites·14 claims
- 0974US4664809AGroundwater pollution abatementUNION OIL CO·Filed 1985·Granted May 12, 1987·45 cites·19 claims
- 1071US4022699ASoluble oil compositionUNION OIL CO·Filed 1974·Granted May 10, 1977·23 cites·25 claims
- 1162US4140183AMicellar flooding process for heterogeneous reservoirsUNION OIL CO·Filed 1978·Granted Feb 20, 1979·16 cites·25 claims
- 1256US4102396ADetermining residual oil saturation following floodingUNION OIL CO·Filed 1977·Granted Jul 25, 1978·21 cites·25 claims
- 1338US4037659AMicellar flooding process for recovering oil from petroleum reservoirsUNION OIL CO·Filed 1976·Granted Jul 26, 1977·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →