ATOMIZED POLYSULFIDE USED IN ETHYLENE STEAM CRACKER

Details for Australian Patent Application No. 2002244264 (hide)

Owner THE LUBRIZOL CORPORATION

Inventors HELLER, Fred, E.; ROBERTS, Charles, D.

Pub. Number AU-A-2002244264

PCT Pub. Number WO2002/081595

Priority 60/282,030 06.04.01 US

Filing date 6 March 2002

Wipo publication date 21 October 2002

International Classifications

C10G 009/00 Cracking in the absence of hydrogen

C10G 011/00 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

C07C 004/02 Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms

C08G 075/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon

C08G 075/14 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon

C10G 009/16 Cracking in the absence of hydrogen

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002244264

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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