Inventor · disambiguated record

Simon Zwolle

Also filed as: ZWOLLE SIMON

2 granted patents·35 citations·filing 1984–1984

55Inventor score

Technology areasC09K

Files withSHELL OIL CO2

Top patents by PatentIndex Score

2 records

0175US4579176AMethod of removing hydrocarbons from an underground formationSHELL OIL CO·Filed 1984·Granted Apr 1, 1986·35 cites·9 claims
0221US4506732AMethod for increasing the bonding strength between grains in a subsurface formation zoneSHELL OIL CO·Filed 1984·Granted Mar 26, 1985·0 cites·4 claims

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