Inventor

LENGEMANN ROBERT A

US3 patents

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

UOP INC

2 patents

US4257875AMar 24, 1981

Fluid catalytic cracking process

UOP INC7 citations72

US4859313AAug 22, 1989

Method for reducing the temperature in a regeneration zone of a fluid catalytic cracking process

UOP INC4 citations57

UOP LLC

1 patent

US5800697ASep 1, 1998

FCC process with dual function catalyst cooling

UOP LLC69 citations91