Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for producing powder aggregate particle of high molecular weight polycarbonate resin

Process for producing powder aggregate particle of high molecular weight polycarbonate resin

US Patent 5182363 · Granted Jan 26, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for purifying polycarbonate resin solution2002
Process for purifying polycarbonate resin solution2002
Production method of polycarbonate resin pellets1998
Process for producing halogenated polycarbonate molded article1993
Polycarbonate resin from bis(hydroxy benzoyl oxy-tetra oxa spiro) cpd.1991
Dihydroxy compound1990
Novel dihydroxy compound1990