Catalyst & Reactors
- UOP
- BASF
- Akzo Nobel
- CRI
- W.R. Grace
- Clariant
- Criterion
- Sud Chemie
- Autoclave Engineers
Unit Operations
- Separation Research Program, U of Texas
- Sterigenics
- Tate & Lyle
- Pfizer
- Air Liquide
- Chock ful-o-nuts
- General Atomics
- Nutrasweet
Petrochemicals
- Air Products
- Chevron Phillips
- Olin
- Hoechst
- Motorola
- Ineos
- Nalco
- Huber
- Arkema
- Henkel
- Celanese
- Honeywell
- Tonen General
Specialty Chemicals
- Unilever
- ADM
- Sherwin Williams
- Baxter
- Eastman
- Proctor & Gamble
- ARMAC
- Corn Products
- Sherex
- Merck
- Norit
- Abbott Labs.
- Dow Corning
- Mississippi Chemical
Petroleum Refining
- ExxonMobil
- BP
- Citgo
- Sunoco
- Chevron
- AGIP
- Shell
- Pemex
- CPC, Taiwan
- TOTAL
- SINOPEC
- Occidental Petroleum
- Aramco
- Chennai Petroleum
- Indian Oil
- Conoco Phillips
- Petro Canada
- Petronas
- GS Caltex
- Ssangyong Oil
- Kuwait Petroleum
Polymerization
- Hyundai
- Dow
- SC Johnson
- Polysar
- SABIC
- Monsanto
- 3M
- USI
- Uniroyal
- LG
- ExxonMobil Chemical
- GE
- LyondellBasell
- Rexene
- DuPont
- Celanese
- BF Goodrich
- Goodyear
- Hanwha
- Aristech
- Ineos
- Chevron Phillips
Energy
- AGIP
- GTI
- Kogas
- MC Power
- Montana Precision
- Reliant Energy
- Syncrude
- Osaka Gas
- RTI International
- US Army
- Alberta Research Council
- Reli-On
- Center for Applied Energy Research
Research Institutes
- Southwest Research Institute
- Canmet Energie
- Battelle
- Los Alamos National Labs.
- Argonne National Laboratory
- Brookhaven National Laboratory
- Northwestern University
- Illinois Institute of Technology
- UNIDO
- Indian Institute of Petroleum
- National Energy Technology Labs.
- Indian Institute of Technology
- National Chemical Lab, India
- University of Louisville
- National Science Foundation
- Institute of Paper Science & Technology
- Hydrocarbon Development Institute, Pakistan
- Intevep
- Lawrence Berkeley National Laboratory
- JJ Pickle Research Center, Texas
