DK

Darrell D. Kinzler

Chevron: 2 patents #1,772 of 4,788Top 40%
BL Badger Limited: 1 patents #7 of 27Top 30%
SL Sasol Technology Proprietary Limited: 1 patents #72 of 172Top 45%
Overall (All Time): #1,188,019 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10058838 Method of shutting down an operating three-phase slurry bubble column reactor Andre Peter Steynberg 2018-08-28
5286884 Thermosyphonic reaction of propylene with tertiary butyl hydroperoxide and reactor Roderick S. Cowley 1994-02-15
5243083 Thermosyphonic reaction of oxygen with isobutane and reactor Roderick S. Cowley 1993-09-07
4563267 Process for reducing thermal shock in fluidized bed stem coils cycled in and out of service James J. Graham, Edward P. Hunt 1986-01-07