Patent · US Active

Polymerization process

US9475892B2 · kind B2 · utility

0Cited by
2References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 13, 2011
Grant dateOct 25, 2016
Priority date—
Expiry dateMay 11, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08F2410/05
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Process for the continuous transition between two different and compatible polymerization catalysts.

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