HIGH REFRACTIVE INDEX, OPTICALLY CLEAR AND SOFT HYDROPHOBIC ACRYLAMIDE COPOLYMERS

Details for Australian Patent Application No. 2003239456 (hide)

Owner STAAR SURGICAL COMPANY INCORPORATED

Inventors LIAO, Xiugao

Pub. Number AU-A-2003239456

PCT Number PCT/US03/15176

PCT Pub. Number WO2003/102672

Priority 10/161,030 03.06.02 US

Filing date 14 May 2003

Wipo publication date 19 December 2003

International Classifications

G02C 007/02 Optical parts - Lenses

C08F 220/56 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

G02C 007/04 Optical parts - Contact lenses for the eyes

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/161,030 03.06.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003239456

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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