Inventor

HADDAD HAZEM

US5 patents

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

ABB LUMMUS GLOBAL INC

2 patents

US6712880B2Mar 30, 2004

Cryogenic process utilizing high pressure absorber column

ABB LUMMUS GLOBAL INC114 citations93

US6964181B1Nov 15, 2005

Optimized heating value in natural gas liquids recovery scheme

ABB LUMMUS GLOBAL INC46 citations88

(unassigned)

2 patents

US5675054AOct 7, 1997

Low cost thermal coupling in ethylene recovery

81 citations92

US5626034AMay 6, 1997

Mixed refrigerants in ethylene recovery

35 citations89

VENUS LAB INC

1 patent

USD474114SMay 6, 2003

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VENUS LAB INC32 citations84