Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Propylene-based copolymer, process for producing the same and film comprising the same

Propylene-based copolymer, process for producing the same and film comprising the same

US Patent 6573332 · Granted Jun 3, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Propylene-based copolymer and film made of the same2013
Propylene-ethylene-butene block copolymer and molded article thereof2010
Apparatus for continuous polymerization of olefin, method for transferring a pol2008
Propylene-based polymer, polypropylene resin composition, and injection molded a2007
Stretched polypropylene film2004
Indicator2004
Polypropylene-based resin composition, process for producing the same and inject2004
Process for producing olefin polymer2004
Prepolymerization catalyst for use in gas phase polymerization of olefins and pr2003
Low temperature heat-sealable polypropylene-based film2003
Low temperature heat-sealable polypropylene-based film2003
Method for feeding boron compounds, fine particles of boron compounds, catalyst 2003