Inventor
LEWANDOWSKI JOSEPH T
US10 patents
Patents
10 patentsUS4163706AAug 7, 1979
Bi2 [M2-x Bix ]O7-y compounds wherein M is Ru, Ir or mixtures thereof, and electrochemical devices containing same (Bat-24)
EXXON RESEARCH ENGINEERING CO42 citations92
US5105053AApr 14, 1992
High surface area oxide compositions with a pyrochlore structure, methods for their preparation, and conversion processes utilizing same
EXXON RESEARCH ENGINEERING CO27 citations91
US5015461AMay 14, 1991
Novel high surface area oxide compositions with a pyrochlore structure, methods for their preparation, and conversion processes utilizing same
EXXON RESEARCH ENGINEERING CO32 citations91
US4225469ASep 30, 1980
Method of making lead and bismuth pyrochlore compounds using an alkaline medium and at least one solid reactant source
EXXON RESEARCH ENGINEERING CO21 citations81
US4129525ADec 12, 1978
Method of making lead-rich and bismuth-rich pyrochlore compounds using an alkaline medium
EXXON RESEARCH ENGINEERING CO28 citations81
US4203871AMay 20, 1980
Method of making lead and bismuth ruthenate and iridate pyrochlore compounds
EXXON RESEARCH ENGINEERING CO17 citations73
US4192780AMar 11, 1980
Method of making lead-rich and bismuth-rich pyrochlore compounds using an alkaline medium and a reaction enhancing anodic potential
EXXON RESEARCH ENGINEERING CO10 citations73
US4176094ANov 27, 1979
Method of making stoichiometric lead and bismuth pyrochlore compounds using an alkaline medium
EXXON RESEARCH ENGINEERING CO18 citations73
US4593013AJun 3, 1986
Layered compounds of perovskite related oxides and organic bases
EXXON RESEARCH ENGINEERING CO5 citations62
US4440670AApr 3, 1984
Method of synthesizing high surface area unagglomerated noble metal pyrochlore compounds
EXXON RESEARCH ENGINEERING CO6 citations62