PRODUCTION OF DISUBSTITUTED TETRAFLUOROETHYLENE DERIVATIVES

Details for Australian Patent Application No. 2002215001 (hide)

Owner MERCK PATENT GMBH

Inventors RUHL, Andreas; KIRSCH, Peer; LENGES, Marc

Pub. Number AU-A-2002215001

PCT Pub. Number WO2002/051774

Priority 100 65 218.2 27.12.00 DE

Filing date 28 September 2001

Wipo publication date 8 July 2002

International Classifications

C07B 039/00 Reactions with formation or introduction of functional groups containing hetero atoms

C07C 043/225 Ethers

C07C 017/093 Compounds containing carbon and halogens with or without hydrogen

C07C 041/22 Preparation of ethers

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002215001

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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