Inventor · disambiguated record
Catherine S. Hsia Chen
Also filed as: HSIA CHEN CATHERINE S
3 granted patents·146 citations·filing 1984–1990
75Inventor score
Files withMOBIL OIL CORP3
Top patents by PatentIndex Score
3 records- 0190US4520221AProcess of making high VI lubesMOBIL OIL CORP·Filed 1984·Granted May 28, 1985·76 cites·12 claims
- 0289US4568786AProduction of lubricant range hydrocarbons from light olefinsMOBIL OIL CORP·Filed 1985·Granted Feb 4, 1986·63 cites·15 claims
- 0357US5095165AHydrocarbon lubricants containing polar groupsMOBIL OIL CORP·Filed 1990·Granted Mar 10, 1992·7 cites·20 claims
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