Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of 1,4-butanediol

Preparation of 1,4-butanediol

US Patent 5073650 · Granted Dec 17, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for carrying out material exchange processes2025
Process for continuously preparing n-butyl acrylate or isobutyl acrylate2021
Process for isolating pure butyl acrylate from crude butyl acrylate by distillat2021
Process for isolating pure 2-ethylhexyl acrylate or pure 2-propylheptyl acrylate2021
Process for isolating pure tert-butyl (meth)acrylate from crude tert-butyl (meth2020
Storage of metadata and images2020
Apparatus and methods for manipulating multicamera content using content proxy2019
Production of tert-butyl esters of ethylenically unsaturated carboxylic acids2019
Apparatus and methods for manipulating multicamera content using content proxy2018
Preparation of tert-butyl esters of aliphatic carboxylic acids2018
Storage of metadata and images2018
Method for continuous production of adiponitrile2018