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Home › 2019 › Chevron › Mitchell D. Refvik
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Mitchell D. Refvik — 2 Patents in 2019

Chevron: 2 patents #55 of 387Top 15%
Bartlesville, OK: #25 of 90 inventorsTop 30%
Oklahoma: #116 of 1,012 inventorsTop 15%
Overall (2019): #138,365 of 560,194Top 25%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10513492 Process for conversion of dimethyl sulfide to methyl mercaptan Reza Khankal, Henry Hwu, Daniel M. Hasenberg, Christina M. Barry, Michael S. Hankinson 2019-12-24
10273204 Process for conversion of dimethyl sulfide to methyl mercaptan Reza Khankal, Henry Hwu, Daniel M. Hasenberg, Christina M. Barry, Michael S. Hankinson 2019-04-30

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