Inventor
KELLY STEPHEN L
US14 patents
⚠️ This page may combine multiple inventors who share the name “KELLY STEPHEN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON PHILLIPS CHEMICAL CO LP
8 patentsUS10259893B1Apr 16, 2019
Reinforcement of a chromium/silica catalyst with silicate oligomers
CHEVRON PHILLIPS CHEMICAL CO LP21 citations93
US11186656B2Nov 30, 2021
Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization
CHEVRON PHILLIPS CHEMICAL CO LP10 citations84
US11548958B2Jan 10, 2023
Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization
CHEVRON PHILLIPS CHEMICAL CO LP3 citations72
US11384175B2Jul 12, 2022
Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization
CHEVRON PHILLIPS CHEMICAL CO LP2 citations72
US12473498B2Nov 18, 2025
In-reactor activation of a high chloride aromatization catalyst
CHEVRON PHILLIPS CHEMICAL CO LP0 citations59
US10669359B2Jun 2, 2020
Reinforcement of a chromium/silica catalyst with silicate oligomers
CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US9636659B2May 2, 2017
Selective hydrogenation catalyst and methods of making and using same
CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US10597345B2Mar 24, 2020
Methods of inhibiting polymerization of vinyl aromatic monomers
CHEVRON PHILLIPS CHEMICAL CO LP0 citations48
DOW CHEMICAL CO
4 patentsUS5164062ANov 17, 1992
Electrocatalytic cathodes and method of preparation
DOW CHEMICAL CO25 citations92
US5227030AJul 13, 1993
Electrocatalytic cathodes and methods of preparation
DOW CHEMICAL CO23 citations90
US5035789AJul 30, 1991
Electrocatalytic cathodes and methods of preparation
DOW CHEMICAL CO16 citations73
US5066380ANov 19, 1991
Electrocatalytic cathodes and method of preparation
DOW CHEMICAL CO4 citations62