Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for the recovery of actinides and/or lanthanides using novel extraction agents, and novel propane diamides, and the preparation thereof

Method for the recovery of actinides and/or lanthanides using novel extraction agents, and novel propane diamides, and the preparation thereof

US Patent 4938871 · Granted Jul 3, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the selective extraction (III) actinides by means of amides having a1996
Process for the separation of actinides from lanthanides by the selective extrac1993
Process for separating iron and/or zirconium from the actinides and/or lanthanid1993
Process for separating iron and/or zirconium from the actinides and/or lanthanid1993
Visco-elastic, isotropic materials based on water, fluorinate sufactants and flu1993
Process for the extraction of uranium (VI) and/or plutonium (IV) present in an a1992
Novel non ionic fluorinated compounds, their process of preparation and applicat1989
Novel non ionic fluorinated compounds, their process of preparation and applicat1989
Process for the extraction of uranium (VI) and/or plutonium (IV) present in an a1988
Novel extraction agents and novel propane diamides1988
Novel extraction agents and novel propane diamides1988
Novel extraction agents and novel propane diamides1988