Patent · US Active

Method of producing polyarylene sulfide

US11203665B2 · kind B2 · utility

0Cited by
5References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 21, 2020
Grant dateDec 21, 2021
Priority date—
Expiry dateAug 21, 2040

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G75/0259
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

The production method of the present invention includes

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.