DC

Dirk M. Coppens

3M: 2 patents #280 of 1,428Top 20%
Overall (2019): #177,954 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10370792 Surfactant-containing fluorochemical compositions, articles, and methods Chetan P. Jariwala, Rudolph J. Dams 2019-08-06
10294609 Fluorine-free fibrous treating compositions including isocyanate-derived ethylenically unsaturated monomer-containing oligomers, and treating methods Rudolf J. Dams, Chetan P. Jariwala, Lin Chen 2019-05-21