HOT ISOSTATIC PRESSING OF CASTINGS

Details for Australian Patent Application No. 2002258432 (hide)

Owner BRUSH WELLMAN INC.

Inventors HASHIGUCHI, Don, H.

Pub. Number AU-A-2002258432

PCT Pub. Number WO2002/070771

Priority 09/797,465 01.03.01 US

Filing date 1 March 2002

Wipo publication date 19 September 2002

International Classifications

C22F 001/08 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of copper or alloys based thereon

C22C 019/03 Alloys based on nickel or cobalt - based on nickel

C22C 021/00 Alloys based on aluminium

C22F 001/10 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of nickel or cobalt or alloys based thereon

C22F 001/04 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of aluminium or alloys based thereon

B22D 031/00 Cutting-off surplus material after casting, e.g. gates

C22C 009/06 Alloys based on copper - with nickel or cobalt as the next major constituent

C22F 001/00 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-A-2002258432

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002258433-STABLE PRESERVATIVE FORMULATIONS COMPRISING HALOPROPYNYL COMPOUNDS AND BUTOXYDIGLYCOL SOLVENT

2002258431-SYSTEM AND METHOD FOR ANTINETWORK TERRORISM