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Gerard J. Demaison

Chevron: 6 patents #767 of 4,788Top 20%
📍 Orinda, CA: #153 of 531 inventorsTop 30%
🗺 California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #895,429 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4659675 Predicting hydrocarbon potential of an earth formation underlying a body of water by analysis of seeps containing low concentrations of methane using improved cryogenic entrapment Isaac R. Kaplan 1987-04-21
4599218 Capture box for predicting hydrocarbon potential of an earth formation underlying a body of water Isaac R. Kaplan 1986-07-08
4574118 Predicting hydrocarbon potential of an earth formation underlying a body of water by analysis of seeps containing low concentrations of carbonaceous gases Isaac R. Kaplan 1986-03-04
4560664 Predicting hydrocarbon potential of an earth formation underlying a body of water by analysis of seeps containing low concentrations of carbonaceous gases Isaac R. Kaplan 1985-12-24
4444889 Predicting hydrocarbon potential of an earth formation underlying a body of water by analysis of seeps containing low concentrations of carbonaceous gases Isaac R. Kaplan 1984-04-24
4340391 Predicting hydrocarbon potential of an earth formation underlying a body of water by analysis of seeps containing low concentrations of methane Isaac R. Kaplan 1982-07-20