Patent · US Active

Factor VIII zwitterionic polymer conjugates

US11590235B2 · kind B2 · utility

4Cited by
105References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 4, 2020
Grant dateFeb 28, 2023
Priority date—
Expiry dateFeb 4, 2040

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G65/33324
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The present invention provides multi-armed high MW polymers containing hydrophilic groups conjugated to Factor VIII, and methods of preparing such polymers.

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