FILTER PRESS TYPE DEWATERING SYSTEM, DEWATERING METHOD, DEAERATOR, CHECK VALVE, AND OPENING/CLOSING VALVE

Details for Australian Patent Application No. 2002244952 (hide)

Owner TEMJIN ECO SYSTEM CO., LTD.

Inventors UCHIYAMA, Seiji

Pub. Number AU-A-2002244952

PCT Pub. Number WO2002/078815

Priority 2001-100735 30.03.01 JP; 2001-100736 30.03.01 JP; 2002-075819 19.03.02 JP; 2001-100734 30.03.01 JP

Filing date 29 March 2002

Wipo publication date 15 October 2002

International Classifications

B01D 025/12 Filters formed by clamping together several filtering elements or parts of such elements - Filter presses, i.e. of the plate or plate and frame type

B01D 019/00 Degasification of liquids

F15B 003/00 Intensifiers or fluid-pressure converters, e.g. pressure exchangers

F16K 015/06 Functional types

F16K 015/18 Functional types

F16K 031/122 Operating means - the fluid acting on a piston

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002244952

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002244953-TWO-DIMENSIONAL CODE, METHOD FOR READING TWO-DIMENSIONAL CODE, APPARATUS FOR CONVERTING TWO-DIMENSIONAL CODE INTO SPEECH, METHOD FOR CONVERTING TWO-DIMENSIONAL CODE INTO SPEECH, TWO-DIMENSIONAL CODE ENCODER, METHOD FOR ENCODING TWO-DIMENSIONAL CODE, METHOD FOR CONVERTING TEXT DOCUMENT INTO SPEECH, BRAILLE DATA CREATION APPA

2002244951-COSMETIC EMULSION PREPARATION AND AGENT FOR EXTERNAL USE