Inventor

LEE GUO-SHUH J

US17 patents

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

LEE GUO-SHUH J

DOW CHEMICAL CO

Alkylation of aromatic compounds

Alkylation of aromatic compounds

Process of preparing cyclopentadiene and substituted derivatives thereof

Alkylation of aromatic compounds to alkylates enriched in the linear-substituted isomers

Dialkylbenzene monosulfonate collectors useful in ore flotation

Process of recovering monoalkylbenzene and pure 1,3,5-trialkylbenzene from a mixture of dialkyl- and trialkylbenzenes

Blend of copolyestercarbonate polymer derived from diaryl dicarboxylic acid

Alkylation of polycyclic aromatic compounds to alkylates enriched in the linear- and near linear-substituted isomers

Process for the preparation of para,para&#39;-polyphenyldicarboxylic acid

Process for the preparation of alkylene glycols

Separation of ethyltoluene isomers

Method to prepare ortho substituted phenol

Ortho-alkylation of aromatic amines

Ortho-alkylation of aromatic amines

Process for the preparation of dihydroperoxyalkyl polyphenyls and dihydroxy polyphenyls

Proces to recover 4-phenoxybiphenyl

DOW GLOBAL TECHNOLOGIES INC

Process for the preparation of alkylene glycols

Process for the preparation of para,para'-polyphenyldicarboxylic acid