Patent · US Active

Single solvent polymer extraction methods

US7893194B2 · kind B2 · utility

1Cited by
3References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 17, 2010
Grant dateFeb 22, 2011
Priority date—
Expiry dateAug 17, 2030

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G63/06
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

This invention relates to single solvent polymer extraction methods.

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