POLYETHOXYLATED CHOLECALCIFEROL DERIVATIVES AND ITS PREPARATION

Details for Australian Patent Application No. 2002237581 (hide)

Owner LG HOUSEHOLD AND HEALTH CARE LTD. CHUNG, Bong-Youl PARK, Sun-Gyoo

Inventors SONG, Young-Sook; CHO, Wan-Goo; PARK, Mun-Eok; KANG, Seh-Hoon; CHANG, Min-Youl; LEE, Yong-Hwa; KANG, Nae-Gyu

Pub. Number AU-A-2002237581

PCT Pub. Number WO2003/035612

Priority 2001/65323 23.10.01 KR

Filing date 28 February 2002

Wipo publication date 6 May 2003

International Classifications

C07C 401/00 Irradiation products of cholesterol or its derivatives

Event Publications

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002237581

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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