BY

Benjamin Yip

Chevron: 1 patents #161 of 440Top 40%
Overall (2016): #455,222 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9328309 Solvent extraction for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition Cedrick Mahieux, Richard Dutta, Curtis B. Campbell 2016-05-03