Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of alkoxylates using ester compounds as catalyst

Process for the preparation of alkoxylates using ester compounds as catalyst

US Patent 5600020 · Granted Feb 4, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for producing phenothiazine granules2006
Alkoxylation catalyst2002
Process for the preparation of ether carboxylic acids with low residual alcohol 2001
Detergents, cleaning compositions and disinfectants comprising chlorine-active s2001
Use of alkenylsuccinic acid half-amides1997
N-alkyl-n'-poly(oxyalkyl)-hexahydropyrimidines1996
Microbicidal agent containing polymeric quaternary ammonium borate for preservin1996
Polymer ammonium borates and processes for their preparation1995
Stable and homogeneous aqueous formulations of surfactants1995
Mixtures of organic ammonium salts and their use as flow accelerators1994
Process for the extractive removal of phospho- and sulfobetaines from acidic rea1994
Mixtures of organic ammonium salts as flow accelerators1994