Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing highly condensed solid-phase polyesters

Method for producing highly condensed solid-phase polyesters

US Patent 7977448 · Granted Jul 12, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for preparing polyesters by using an additive2022
Liquid redistributor2019
Distillation column and method for distilling acrylic acid2015
Method for producing polymers with a neutral color tone2014
Catalyst for the production of polyester, use of the catalyst for the production2014
Continuous process for the extraction of polyamide-62013
Method for the direct and continuous manufacture of polyester moulded bodies wit2012
Mixture, polyester composition, film and procedures for their manufacture2011
Method for the direct and continuous production of hollow articles from a polyme2009
Method for the direct and continuous production of hollow articles from a polyme2009
Method and device to reduce the acetaldehyde content of polyester granulate2009
Method and device to reduce the acetaldehyde content of polyester granulate2009