Inventor
SWIRCZEWSKI JOHN W
US8 patents
Patents
8 patentsUS5294732AMar 15, 1994
Polysubstituted fullerenes and their preparation
EXXON RESEARCH ENGINEERING CO63 citations95
US5177248AJan 5, 1993
Process of forming polysubstituted fullerenes
EXXON RESEARCH ENGINEERING CO65 citations95
US5416188AMay 16, 1995
Polysubstituted fullerenes and their preparation (C-2608)
EXXON RESEARCH ENGINEERING CO57 citations92
US5175221ADec 29, 1992
Quaternary salts of polymers having repeating quinoxaline moieties
EXXON RESEARCH ENGINEERING CO2 citations62
US5162495ANov 10, 1992
Synthesis of quinoline and substituted quinoline copolymers
EXXON RESEARCH ENGINEERING CO6 citations62
US5149773ASep 22, 1992
Polyquinoxaline and the method of preparation
EXXON RESEARCH ENGINEERING CO3 citations62
US4981949AJan 1, 1991
Method for polymering aromatic heterocyclic compounds
EXXON RESEARCH ENGINEERING CO1 citations51
US4971938ANov 20, 1990
Organic nitrogen-containing metal sulfide compositions, their preparation and use
EXXON RESEARCH ENGINEERING CO1 citations51