Inventor

ULOWETZ MICHAEL A

US9 patents

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

KOCH ENG CO INC

7 patents

US5593548AJan 14, 1997

Method for concurrent reaction with distillation

KOCH ENG CO INC27 citations91

US5275790AJan 4, 1994

Structure and method for catalytically reacting fluid streams in mass transfer apparatus

KOCH ENG CO INC24 citations89

US5108550AApr 28, 1992

Catalyst system for distillation reactor

KOCH ENG CO INC19 citations80

US5496446AMar 5, 1996

Internals for distillation columns including those for use in catalytic reactions

KOCH ENG CO INC14 citations72

US5454913AOct 3, 1995

Internals for distillation columns including those for use in catalytic reactions

KOCH ENG CO INC7 citations72

US5291989AMar 8, 1994

Catalyst system for distillation reactor

KOCH ENG CO INC7 citations71

US5447609ASep 5, 1995

Catalytic reaction and mass transfer process

KOCH ENG CO INC4 citations61

KOCH GLITSCH INC

2 patents

US5948211ASep 7, 1999

Distillation column downcomer having liquid permeable wall

KOCH GLITSCH INC13 citations72

US5914011AJun 22, 1999

Catalytic reaction and mass transfer structure

KOCH GLITSCH INC6 citations72