Temperature compensated magnetic circuit

Details for Australian Patent Application No. 2002230971 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Prammer, Manfred G; Masak, Peter

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002230971

PCT Pub. Number WO02/50573

Priority 09739468 18.12.00 US

Filing date 13 December 2001

Wipo publication date 1 July 2002

Acceptance publication date 5 October 2006

International Classifications

G01V 3/32 (2006.01) Electric or magnetic prospecting or detecting

G01R 33/28 (2006.01) Arrangements or instruments for measuring magnetic variables - Details of apparatus provided for in groups

Event Publications

5 October 2006 Application Accepted

  Published as AU-B-2002230971

1 February 2007 Standard Patent Sealed

10 July 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002230972-PROTEINS/STARCH PAPER COATING COMPOSITIONS AND METHOD OF USE THEREOF

2002230970-Insect repellant formulation containing polar solvents, having low viscosity and deliverable by piezoelectric device