JK

James Preston Koffer

Chevron: 1 patents #115 of 337Top 35%
📍 Delta, CO: #1 of 4 inventorsTop 25%
🗺 Colorado: #1,552 of 4,827 inventorsTop 35%
Overall (2018): #383,354 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9890627 System and methods for controlled fracturing in formations Raymond S. Kasevich, Jeb Xiaobing Rong, Mark Dean Looney, Margaretha Catharina Maria Rijken 2018-02-13