Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process to prepare a polyester resin

Process to prepare a polyester resin

US Patent 6113997 · Granted Sep 5, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Compartmentalized chips with similar polymers of different viscosities for impro2012
Compartmentalized chips with polymers of different viscosities for improved proc2011
Reusable trailer mounted attenuator2011
Oxygen-scavenging containers2010
Oxygen-scavenging containers having low haze2010
Oxygen-scavenging resin compositions having low haze2007
Oxygen-scavenging resin compositions having low haze2004
Process for fast heat-up polyesters2003
Reduction of friability of poly(trimethylene terephthalate)2003
Apparatus for crystallization of polytrimethylene terephthalate2002
High temperature solid state polymerization of poly (trimethylene terephthalate)2002
Solid state polymerization process for poly(trimethylene terephthalate) utilizin2002