Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for regenerating a hydrogenation catalyst, method for hydrogenating compounds comprising nitrile functions

Method for regenerating a hydrogenation catalyst, method for hydrogenating compounds comprising nitrile functions

US Patent 6518449 · Granted Feb 11, 2003

Estimated economic value: $189,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Macroporous catalyst for the preparation of aliphatic amines2021
Electrical connection2019
Production of diesters from dinitrile compounds2016
Process for the production of aminopropylmethylethanolamine2016
Rotary wing blade, rotor comprising at least two of such blades and method to im2016
Preparation of diamine via the preparation of aminonitrile2015
Process for preparing lactams2014
Continuous preparation of amines by nitrile compound hydrogenation2012
Continuous preparation of amines by nitrile compound hydrogenation2012
Conversion of nitrile compounds into corresponding carboxylic acids and esters2012
Process for the purification of lactams2012
Conversion of nitrile compounds into carboxylic acids and corresponding esters t2012