Patent · US Active

Water soluble polymer complexes with surfactants

US8211414B2 · kind B2 · utility

27Cited by
20References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 18, 2005
Grant dateJul 3, 2012
Priority date—
Expiry dateMay 29, 2029

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61Q5/12
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A complex including a polymer and a surfactant formed by polymerizing a monomer mixture containing:

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