Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for back-extracting metal chelates

Method and apparatus for back-extracting metal chelates

US Patent 5792357 · Granted Aug 11, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Extraction and recovery of Pd from aqueous solutions2023
Compositions and methods for antigen detection incorporating inorganic nanostruc2022
Extracting metals from fresh water with amidoxime-carboxylate adsorbents2022
Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents2020
Methods of recovering rare earth elements from a material2020
Methods of increasing the solubility of materials in supercritical carbon dioxid2017
Compositions comprising supercritical carbon dioxide and metallic compounds2014
Formation of insulator oxide films with acid or base catalyzed hydrolysis of alk2012
Method of selectively depositing materials on a substrate using a supercritical 2011
Method and system for recovering metal from metal-containing materials2010
Method of selectively depositing materials on a substrate using a supercritical 2009
Carbon nanotube nanoelectrode arrays2008