Processes for the purification of higher diamondoids and compositions comprising such diamondoids

Details for Australian Patent Application No. 2002321993 (hide)

Owner Chevron U.S.A., Inc.

Inventors Carlson, Robert, M.; Dahl, Jeremy, E.

Agent Davies Collison Cave

Pub. Number AU-B-2002321993

PCT Number PCT/US02/04549

PCT Pub. Number WO2002/096804

Priority 60/262,842 19.01.01 US

Filing date 17 January 2002

Wipo publication date 9 December 2002

Acceptance publication date 5 April 2007

International Classifications

C08L 65/00 (2006.01)

C07C 4/00 (2006.01) Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms

C07C 7/04 (2006.01) Purification, separation orstabilisation of hydrocarbons

C07C 7/12 (2006.01) Purification, separation orstabilisation of hydrocarbons

C07C 7/135 (2006.01) Purification, separation orstabilisation of hydrocarbons

C07C 7/14 (2006.01) Purification, separation orstabilisation of hydrocarbons

C07C 7/148 (2006.01) Purification, separation orstabilisation of hydrocarbons

C07C 13/605 (2006.01) Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings

C07C 13/64 (2006.01) Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings

C07C 17/10 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 17/16 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 17/383 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 17/395 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 23/20 (2006.01) Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring

C07C 39/17 (2006.01) Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

C07C 47/347 (2006.01) Compounds having CHO groups

C07C 49/423 (2006.01) Ketones

C07C 69/00 (2006.01) Esters of carboxylic acids

C07C 205/05 (2006.01) Compounds containing nitro groups bound to a carbon skeleton

C07C 211/50 (2006.01) Compounds containing amino groups bound to a carbon skeleton

C08G 61/00 (2006.01)

C08G 61/02 (2006.01)

C08G 83/00 (2006.01) Macromolecular compounds not provided for in groups

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 60/262,842 19.01.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002321993

5 April 2007 Application Accepted

  Published as AU-B-2002321993

2 August 2007 Standard Patent Sealed

14 August 2008 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.

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