Patent · US Active

Imbibing process for contact lens surface modification

US9006359B2 · kind B2 · utility

20Cited by
111References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 14, 2012
Grant dateApr 14, 2015
Priority date—
Expiry dateDec 14, 2032

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02B1/043
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Medical devices having a wettable, biocompatible surface are described herein. Processes for producing such devices are also described.

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