Composition improved in solubility or oral absorbability

Details for Australian Patent Application No. 2002222567 (hide)

Owner Kyowa Hakko Kogyo Co., Ltd.

Inventors Yano, Setsuko; Sugishita, jun; Sugishita, Jun; Kigoshi, Makoto; Yano, Setsuko; Kigoshi, Makoto; Kato, Yasuki; Morita, Hideki; Morita, Hideki; Kato, Yasuki

Agent Spruson & Ferguson

Pub. Number AU-B-2002222567

PCT Pub. Number WO02/43704

Priority 2001-127228 25.04.01 JP; 2000-367040 01.12.00 JP

Filing date 30 November 2001

Wipo publication date 11 June 2002

Acceptance publication date 10 May 2007

International Classifications

A61K 9/16 (2006.01) Medicinal preparations characterised by special physical form - Agglomerates

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 31/122 (2006.01) - having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K, anthralin

A61K 31/335 (2006.01) - having oxygen as the only ring hetero atom, e.g. fungichromin

A61K 31/522 (2006.01)

A61K 31/56 (2006.01) - Compounds containing cyclopenta[a]hydrophenanthrene ring systems

Event Publications

10 May 2007 Application Accepted

  Published as AU-B-2002222567

6 September 2007 Standard Patent Sealed

9 April 2009 Alteration of Name

  The name of the patentee has been altered to Kyowa Hakko Kirin Co., Ltd.

23 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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