Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of a catalyst containing copper and silica

Preparation of a catalyst containing copper and silica

US Patent 4780448 · Granted Oct 25, 1988

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
Process for preparing purified caprolactam from the Beckmann rearrangement of cy2014
Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles2014
Process for preparing diols by hydrogenating a carboxylic acid-comprising mixtur2013
Process for preparing 6-hydroxycaproic esters2012
Iron-containing material suitable for use as hydrogenation catalyst2011
Method for purifying caprolactam2009