Inventor

FARIAS OTELLO

IT5 patents

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

DOW GLOBAL TECHNOLOGIES INC

2 patents

US7105700B2Sep 12, 2006

Process for the synthesis of mixtures of methane diphenyl diamine and its higher homologues with a controlled isomer distribution

DOW GLOBAL TECHNOLOGIES INC5 citations61

US6936737B2Aug 30, 2005

Process for the synthesis of mixtures of methane diphenyl diamine and its higher homologues with a controlled isomer distribution

DOW GLOBAL TECHNOLOGIES INC4 citations61

ENIRICERCHE SPA

2 patents

US4879036ANov 7, 1989

Asymmetrical membrane of polyester-amide and process for preparing it

ENIRICERCHE SPA2 citations60

US5019631AMay 28, 1991

Alkylene oxide modified poly(2,6-dimethyl-p-oxyphenylene)

ENIRICERCHE SPA2 citations59

ENICHEM SPA

1 patent

US6380433B1Apr 30, 2002

Process for the production of diaminodiphenylmethane and its higher homologues

ENICHEM SPA5 citations61