KO

Klaus H. Oehr

📍 Surrey, CA: #27 of 100 inventorsTop 30%
Overall (2018): #339,782 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9988584 Method of upgrading heavy crude oil — 2018-06-05