METHOD OF EXTRACTING PHENOLIC COMPOUNDS FROM A RESIDUAL PLANT MATERIAL USING A HYDROTHERMAL PROCESS

Details for Australian Patent Application No. 2003208731 (hide)

Owner CENTRO DE INVESTIGACIONES ENERGETICAS, MEDIOAMBIENTALES Y TECNOLOGICAS (C.I.E.M.A.T.)

Inventors MANZANARES SECADES, Paloma; BALLESTEROS PERDICES, Ignacio; OLIVA DOMINGUEZ, Jose Miguel; BALLESTEROS PERDICES, Mercedes; NEGRO ALVAREZ, Maria Jose

Pub. Number AU-A-2003208731

PCT Number PCT/ES03/00085

PCT Pub. Number WO2004/009206

Priority P200201671 17.07.02 ES

Filing date 20 February 2003

Wipo publication date 9 February 2004

International Classifications

B01D 012/00 Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid

C07C 039/08 Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

C07C 039/11 Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

C07C 039/10 Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): P200201671 17.07.02 ES

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003208731

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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