Patent · US Active

Lens care solutions comprising alkyldimonium hydroxypropyl alkylglucosides

US7632794B1 · kind B1 · utility

5Cited by
3References
22Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 22, 2008
Grant dateDec 15, 2009
Priority date—
Expiry dateSep 22, 2028

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC11D3/48
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A contact lens care solution comprising one or more alkyldimonium hydroxypropyl alkylglucosides of general formula I or general formula II

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