HS

Haven S. Skogen

OS Occidental Oil Shale: 2 patents #9 of 37Top 25%
📍 Grand Junction, CO: #84 of 315 inventorsTop 30%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,369,329 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4252374 Determining the locus of a processing zone in an oil shale retort by shale oil composition — 1981-02-24
4249603 Doping a retort with radioactive nuclides to determine the locus of a processing zone — 1981-02-10