Etching process for making electrodes

Details for Australian Patent Application No. 2001255383 (hide)

Owner 3M Innovative Properties Company

Inventors Ram, Jyothsna; Lennhoff, Nancy S.

Agent Davies Collison Cave

Pub. Number AU-B-2001255383

PCT Pub. Number WO01/88998

Priority 09/570,310 12.05.00 US

Filing date 13 April 2001

Wipo publication date 26 November 2001

Acceptance publication date 29 September 2005

International Classifications

H01L 031/18 Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof

Event Publications

29 September 2005 Application Accepted

  Published as AU-B-2001255383

2 February 2006 Standard Patent Sealed

6 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2001255384-Asphalt and resin production to integration of solvent deasphalting and gasification

2001255382