Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing thermally stable melt-spinnable pan copolymers, pan copolymers, molded bodies made thereof, and a method for producing said molded bodies

Method for producing thermally stable melt-spinnable pan copolymers, pan copolymers, molded bodies made thereof, and a method for producing said molded bodies

US Patent 11203656 · Granted Dec 21, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Melt spinnable copolymers from polyacrylonitrile, method for producing fibers or2021
Melt spinnable copolymers from polyacrylonitrile, method for producing fibers or2021
Process for preparing a polymer dispersion and a polymer dispersion2014
Polymer dispersion and process for preparing a polymer dispersion2012
Process for preparing a polymer dispersion and a polymer dispersion2011
Method for the production of pulverulent high-molecular water-soluble polymers f2010
Water soluble-Polymer dispersion and method of producing a water-soluble polymer2008
Process for preparing a polymer dispersion2007
Quaternary polyamidoamines, the production thereof, corresponding agents and the2006
Process for preparing a polymer dispersion2006
Branched polyammonium compounds of high molecular weight and processes for produ2002
Branched water-soluble acrylamide copolymers of high molecular weight and proces2000