Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods for separating catalyst from oxidation mixtures containing dibasic acids

Methods for separating catalyst from oxidation mixtures containing dibasic acids

US Patent 5908589 · Granted Jun 1, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and process for silane production2017
Ammonium bisulfate catalyzed dehydration of beta-hydroxy acids2017
3-hydroxypropionic acid compositions2016
Processes and systems for non-equilibrium trichlorosilane production2016
Mechanically fluidized silicon deposition systems and methods2016
Mechanically fluidized silicon deposition systems and methods2014
Devices and methods of heat removal from exothermic high temperature reaction pr2014
Thermally stable composite material formed of polyimide2012
Fastener with ergonomic removal to insertion force ratio2010
Ergonomic fastener2010
Spring fastener having stabilizing barbs2009
Focal plane detector assembly of a mass spectrometer2009