Inventor

Ma chi-cheng

US21 patents

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

Ma chi-cheng

ARCHER DANIELS MIDLAND CO

Sugar hydrogenolysis with molybdenum co-catalyst selective for producing glycols

Conversion of 1,2,5,6-hexanetetrol (HTO) to tetrahydrofuran dicarboxylic acid (THFDCA)

Process for producing 1,3-butanediol and for optionally further producing (R)-3-hydroxybutyl (R)-3-hydroxybutyrate

Regeneration of catalyst for hydrogenation of sugars

Processes and cataylsts for the selective hydrogenation of compounds having carbonyl carbon atoms

Color stabilization of monomers and other reactants for forming bio-based polymers

Processes and catalyst systems for producing monoethanolamine from glycolaldehyde

Process for making biobased products from sugars

Processes and catalysts for the selective hydrogenation of compounds having carbonyl carbon atoms

Dehydration and amination of alpha-, beta-dihydroxy carbonyl compounds to alpha-amino acids

Removal of organic salts from bio-derived glycol products of polyol hydrogenolysis

Synthesis of R-glucosides, sugar alcohols, reduced sugar alcohols, and furan derivatives of reduced sugar alcohols

One vessel process for making 1,2-propanediol from a high fructose feedstock

Process for making biobased propylene glycol from lactic acid esters

Process for making isoidide

Process of making bioderived propylene glycol

Multiphase low mixing processes

Process for producing 1,2-propanediol from glycerol

BINDER THOMAS P

Process for fractionation of lignocellulosic biomass

CYNTEC CO LTD

Electronic device

GIVENS RICHARD S

Cobalt-catalyzed oxidations in volumetrically expanded liquids by compressed gases