Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Modified polyphenylene ether resins having improved foamability and methods of making the same

Modified polyphenylene ether resins having improved foamability and methods of making the same

US Patent 4728674 · Granted Mar 1, 1988

Estimated economic value: $11,647,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Article, device, and method2011
Method for defining an experimental space and method and system for conducting c2004
Azonaphthalene sulfonates as polymerization catalysts2003
Salts of heterocyclic diols as catalysts for melt polycarbonate2003
Method for high-throughput fluorescent screening of polymerization reactions2003
Salts of organic phosphates as catalysts for melt polycarbonate2003
Salts of organic polyacids as polymerization catalysts2003
Melt polycarbonate catalyst systems2002
Method for determining flame retardance of polymer compositions2001
Melt polycarbonate catalyst systems2001
Melt polycarbonate catalyst systems2001
Compositions of poly(phenylene ether) and polyamide resins, which exhibit improv1999