CG

Charles Guthrie

Chevron: 4 patents #1,079 of 4,788Top 25%
Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
Overall (All Time): #1,025,903 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10479943 Fluid catalytic cracking process employing a lipid-containing feedstock Tengfei Liu, Mingting Xu, Richard Grove, Mike Maholland 2019-11-19
7797139 Optimized cycle length system and method for improving performance of oil wells Anil Patel 2010-09-14
7565305 Apparatus and method to estimate the value of a work process and determine gaps in current and desired states David Shipley, Paul S. Lundy, David William Tuk, Rick A. Dotterer, Michael Carney 2009-07-21
6446721 System and method for scheduling cyclic steaming of wells Anilkumar Patel, Loren J. Lederhos, James Richard Ouimette 2002-09-10
5260240 Process for the demetallization of FCC catalyst Lawrence W. Jossens, James V. Kennedy, John A. Paraskos 1993-11-09