Water-soluble porphyrin derivatives for photodynamic therapy, their use and manufacture

Details for Australian Patent Application No. 2002312154 (hide)

Owner Ceramoptec Industries, Inc.

Inventors Nifantiev, Nikolay E.; Yashunsky, Dmitri V.

Agent Griffith Hack

Pub. Number AU-B-2002312154

PCT Number PCT/US02/16992

PCT Pub. Number WO2002/098882

Priority 10/151,764 20.05.02 US; 09/871,772 01.06.01 US

Filing date 31 May 2002

Wipo publication date 16 December 2002

Acceptance publication date 15 May 2008

International Classifications

C07D 487/22 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61K 31/409 (2006.01) - having four such rings, e.g. porphine derivatives, bilirubin, biliverdine

A61K 41/00 (2006.01) Medicinal preparations obtained by treating materials with wave energy or particle radiation

A61P 31/00 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 35/00 (2006.01) Antineoplastic agents

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 10/151,764 20.05.02 US; 09/871,772 01.06.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002312154

15 May 2008 Application Accepted

  Published as AU-B-2002312154

11 September 2008 Standard Patent Sealed

13 October 2011 Assignment Registered

  CeramOptec Industries, Inc. The patent has been assigned to Biolitec Pharma Marketing Ltd

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