Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for processing a mixture of recycled polyester material and a polyester prepolymer from a polyester manufacturing process

Method and device for processing a mixture of recycled polyester material and a polyester prepolymer from a polyester manufacturing process

US Patent 11839996 · Granted Dec 12, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process and apparatus for direct crystallization of polycondensates2023
Process for recycling polyolefins2022
Process and apparatus for direct crystallization of polycondensates2020
Process for solid-state polycondensation2020
Process and apparatus for direct crystallization of polymers under inert gas2018
Method for the production polyester with improved melting properties and crystal2015
Device and method for sorting polymeric material2015
Method for crystallizing crystallizable polymers having a high tendency to agglo2014
Method for producing homogeneously crystallized polycondensate pellets2013
Partially crystalline polyethyleneterephthalate2013
Method of degassing a flowable mass in a ring extruder2011
Solid-phase polycondensation of polyester with process gas purification2010