Inventor

BRETZ TROY

US3 patents

⚠️ This page may combine multiple inventors who share the name “BRETZ TROY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEVRON PHILLIPS CHEMICAL CO LP

2 patents

US11584806B2Feb 21, 2023

Methods for chromium catalyst activation using oxygen-enriched fluidization gas

CHEVRON PHILLIPS CHEMICAL CO LP2 citations70

US12297310B2May 13, 2025

Methods for chromium catalyst activation using oxygen-enriched fluidization gas

CHEVRON PHILLIPS CHEMICAL CO LP0 citations59

CHEVRON PHLILLPS CHEMICAL COMPANY LP

1 patent

US12533650B2Jan 27, 2026

Use of a continuous catalyst regeneration type reformer for the aromax® catalyst process

CHEVRON PHLILLPS CHEMICAL COMPANY LP0 citations41