Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of producing polyoxytetramethylene glycol

Method of producing polyoxytetramethylene glycol

US Patent 6043338 · Granted Mar 28, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Storage of metadata and images2020
Apparatus and methods for manipulating multicamera content using content proxy2019
Apparatus and methods for manipulating multicamera content using content proxy2018
Storage of metadata and images2018
Method for continuous production of adiponitrile2018
Apparatus and methods for providing content context using session metadata2018
Method for producing low-halogen polybiphenylsulfone polymers2016
Method for producing low-halogen polybiphenylsulfone polymers2015
Process for preparing purified caprolactam from the Beckmann rearrangement of cy2014
Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles2014
Integrated method for the preparation of trioxane from formaldehyde2013
Process for preparing diols by hydrogenating a carboxylic acid-comprising mixtur2013