Inventor
BAUER DONALD J
14 patents
⚠️ This page may combine multiple inventors who share the name “BAUER DONALD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
US INTERIOR
13 patentsUS4239735ADec 16, 1980
Removal of impurites from clay
US INTERIOR34 citations87
US4588565AMay 13, 1986
Separation of lithium chloride from impurities
US INTERIOR30 citations86
US4107266AAug 15, 1978
Production of pure alumina from iron contaminated sulfate liquors
US INTERIOR8 citations72
US4105747AAug 8, 1978
Method for dehydrating metal chlorides
US INTERIOR9 citations72
US4301032ANov 17, 1981
Thorium oxide-containing catalyst and method of preparing same
US INTERIOR9 citations71
US4287095ASep 1, 1981
High surface area transition metal catalysts and method of preparing same
US INTERIOR9 citations71
US4094955AJun 13, 1978
Acid process for recovery of alumina from clay
US INTERIOR2 citations59
US4044115AAug 23, 1977
Production of alumina monohydrate from aluminum nitrate solutions
US INTERIOR5 citations59
US4032613AJun 28, 1977
Removal of iron from aluminum nitrate
US INTERIOR4 citations59
US3985855AOct 12, 1976
Recovering copper values from oxidized ores
US INTERIOR5 citations58
US4272491AJun 9, 1981
Ferric leaching of uranium values from lignite
US INTERIOR2 citations54
US4260589AApr 7, 1981
Production of alumina from aluminum nitrate solutions
US INTERIOR1 citations48
US3961942AJun 8, 1976
Hydrometallurgical process for copper recovery from sulfide ores
US INTERIOR0 citations48