Inventor
MCCLINTIC ROBERT P
17 patents
Patents
17 patentsUS4338126AJul 6, 1982
Recovery of tungsten from heavy metal alloys
GTE PROD CORP36 citations92
US4218240AAug 19, 1980
Method for producing cobaltic hexammine compounds and cobalt metal powder
GTE PROD CORP29 citations82
US4278463AJul 14, 1981
Process for recovering cobalt
GTE PROD CORP17 citations74
US4966710AOct 30, 1990
Method for removing magnesium and calcium from sodium sulfate solutions
GTE PROD CORP8 citations73
US4751061AJun 14, 1988
Process for recovering scandium from waste material
GTE PROD CORP18 citations73
US4626424ADec 2, 1986
Method of producing crystalline ammonium metatungstate
GTE PROD CORP8 citations73
US4612180ASep 16, 1986
Method of producing crystalline ammonium metatungstate
GTE PROD CORP10 citations73
US4557924ADec 10, 1985
Method of producing crystalline ammonium metatungstate
GTE PROD CORP7 citations73
US4803062AFeb 7, 1989
Method for producing tungsten hexachloride
GTE PROD CORP2 citations62
US4612182ASep 16, 1986
Method of producing crystalline ammonium metatungstate
GTE PROD CORP5 citations62
US4374099AFeb 15, 1983
Recovery of tungsten values from alkali tungstate solutions by solvent extraction
GTE PROD CORP5 citations62
US4369165AJan 18, 1983
Recovery of tungsten values from alkali tungstate solutions by solvent extraction
GTE PROD CORP5 citations62
US4360502ANov 23, 1982
Recovery of tungsten values from alkali tungstate solutions by solvent extraction
GTE PROD CORP2 citations62
US4288217ASep 8, 1981
Rotary calciner feed spiral
GTE PROD CORP4 citations62
US4288216ASep 8, 1981
Calciner with tapered reverse feed spiral
GTE PROD CORP5 citations62
US4283258AAug 11, 1981
Recovery of tungsten from heavy metal alloys
GTE PROD CORP4 citations62
US4759915AJul 26, 1988
Process for extracting tungsten from alkali metal tungstate solutions
GTE PROD CORP0 citations41