Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of adipic acid

Process for the preparation of adipic acid

US Patent 4902827 · Granted Feb 20, 1990

Estimated economic value: $2,784,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of cooling using extended binary refrigeration system2018
Single step conversion of N-butyraldehyde to 2-ethylhexanal2017
Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols2013
Systems and methods for creating programmable reply functions for an instant mes2012
Method and system for automatic generation and testing of voice applications2010
Production of propylene from steam cracking of hydrocarbons, particularly ethane2009
Production of propylene from steam cracking of hydrocarbons, particularly ethane2007
Dual pressure catalytic distillation hydrogenation column system for the front e2006
Method for incorporating multiple cursors in a speech recognition system2005
Olefin plant recovery system employing a combination of catalytic distillation a2004
Olefin plant refrigeration system2004
Methods for separating a tocopherol from a tocopherol-containing mixture2004