GH

Gregory S. Hutchison

P6 Phillips 66: 4 patents #69 of 327Top 25%
Overall (All Time): #1,150,631 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10889777 Synthetic lubricating oil compositions 2021-01-12
10865357 Lubricating oil composition with improved oxidation retention and reduced sludge and varnish formation 2020-12-15
10494582 Composition for use in oils 2019-12-03
9895631 Composition for use in oils 2018-02-20