Patent · US Active

Polymer extraction methods

US7713720B2 · kind B2 · utility

4Cited by
15References
26Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 2, 2007
Grant dateMay 11, 2010
Priority date—
Expiry dateFeb 3, 2028

Classification

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

Abstract

Polymer extraction methods are disclosed.

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