INHIBITION OF POPCORN POLYMER GROWTH

Details for Australian Patent Application No. 2001259292 (hide)

Owner BAKER HUGHES INCORPORATED

Inventors SHAHID, Muslim, D.

Pub. Number AU-A-2001259292

PCT Pub. Number WO2002/088055

Filing date 30 April 2001

Wipo publication date 11 November 2002

International Classifications

C07C 007/20 Purification, separation orstabilisation of hydrocarbons

C07C 015/44 Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part

C08F 036/04 Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds

C08F 036/06 Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds

C08F 136/04 Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds

C08F 136/06 Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2001259292

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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