Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phosphorus-containing flame-retardant hardener, and epoxy resins cured by the same

Phosphorus-containing flame-retardant hardener, and epoxy resins cured by the same

US Patent 6992151 · Granted Jan 31, 2006

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for using plant heterosis2024
Production system for vapor-grown carbon nanofibers2017
Method for forming vapor grown graphite fibers composition and mixture formed by2016
Method for producing vapor-grown carbon fibers having 3-D linkage structure2009
Phosphorus-containing cured benzoxazine resins and preparation thereof2008
Phosphorus-containing cured benzoxazine resins and preparation thereof2008
Carbon-containing metal matrix composite material having high thermal conductivi2008
Reaction apparatus for producing vapor-grown carbon fibers and continuous produc2008
Method for rapid prototyping by using linear light as sources2007
Method for rapid prototyping by using plane light as sources2006
Phosphorus-containing flame-retardant hardeners, epoxy resins, advanced epoxy re2004
Phosphorus-containing flame-retardant hardeners, epoxy resins, advanced epoxy re2004