Chemical Metering Pump

Details for Australian Patent Application No. 2006202294 (hide)

Owner Speight, C. The Water Corporation

Inventors Speight, Christopher

Agent Wrays

Pub. Number AU-B-2006202294

Priority 11/142,620 31.05.05 US

Parent 2001240352

Filing date 30 May 2006

Wipo publication date 22 June 2006

Acceptance publication date 12 July 2007

International Classifications

F04B 13/00 (2006.01) Pumps specially modified to deliver fixed or variable measured quantities

B65D 83/76 (2006.01) Containers or packages with special means for dispensing contents - for dispensing fluent material by means of a piston or the like

B66F 9/00 (2006.01) Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes

B67D 5/00 (2006.01)

B67D 5/38 (2006.01)

B67D 5/40 (2006.01) -

F04B 23/02 (2006.01) Pumping installations or systems

F04B 41/02 (2006.01) Pumping installations or systems specially adapted for elastic fluids

F04B 49/00 (2006.01) Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups

G01F 3/00 (2006.01) Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow

G01F 11/08 (2006.01) Metering by volume

Event Publications

15 June 2006 Complete Application Filed

  Priority application(s): 11/142,620 31.05.05 US

22 June 2006 Application Open to Public Inspection

  Published as AU-B-2006202294

12 July 2007 Application Accepted

  Published as AU-B-2006202294

8 November 2007 Standard Patent Sealed

7 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2006202295-Polyphenol-enriched composition from cocoa shell extraction

2006202293-Method and system for efficiently reducing graphical display data for transmission over a low bandwidth transport protocol mechanism