Patent · US Active

Cyclo olefin polymer and copolymer medical devices

US8864662B2 · kind B2 · utility

9Cited by
28References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 25, 2012
Grant dateOct 21, 2014
Priority date—
Expiry dateOct 25, 2032

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61B2090/306
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

Medical retractors including light guides made of cyclo olefin polymer.

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