Narrow band infrared water fraction apparatus for gas well and liquid hydrocarbon flow stream use

Details for Australian Patent Application No. 2001249215 (hide)

Owner Weatherford Artificial Lift Systems, Inc.

Inventors Del Toro, Arnold; Rodger, George J.; Lansangan, Roberto M.; Lievois, John S.

Agent Spruson & Ferguson

Pub. Number AU-B-2001249215

PCT Pub. Number WO01/71324

Priority 09531243 21.03.00 US

Filing date 15 March 2001

Wipo publication date 3 October 2001

Acceptance publication date 23 June 2005

International Classifications

G01N 022/00 Investigating or analysing materials by the use of microwaves

Event Publications

27 November 2003 Assignment before Grant

  Premier Instruments, Inc. The application has been assigned to Weatherford Artificial Lift Systems, Inc.

23 June 2005 Application Accepted

  Published as AU-B-2001249215

20 October 2005 Standard Patent Sealed

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