YC

Yanhui CHEN

ES Elementis Specialties: 1 patents #3 of 11Top 30%
📍 Chengdu, NJ: #4 of 7 inventorsTop 60%
Overall (2017): #192,849 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9562145 Organoclay compositions having quaternary ammonium ion having one or more branched alkyl substituents Wouter Ijdo, David Dino, Edward D. Magauran 2017-02-07