METHOD FOR PREPARING BIODEGRADABLE POLYESTER AND ITSELF PREPARED THEREBY

Details for Australian Patent Application No. 2002233807 (hide)

Owner CHEMICAL AND MEDICAL RESEARCH CO., LTD.

Inventors KIM, Kyeong, Ah; SON, Byung, Kun; JEON, Yong, Gun

Pub. Number AU-A-2002233807

PCT Pub. Number WO2002/072663

Priority 2001/12674 12.03.01 KR

Filing date 20 February 2002

Wipo publication date 24 September 2002

International Classifications

C08G 063/08 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-A-2002233807

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002233808-A METHOD FOR PRODUCING A SOLID FERTILIZER FOR PLANT GROWTH, THE SOLID FERTILIZER CHIP AND A POT FOR PLANT GROWTH CONTAINING THE SOLID FERTILIZER CHIP

2002233806-A CELLULAR PHONE HOLDER CAPABLE OF AN ELECTRIC CHARGING