Pyridazinones and triazinones and medicinal use thereof

Details for Australian Patent Application No. 2001290229 (hide)

Owner Eisai Co., Ltd.

Inventors Hanada, Takahisa; Groom, Anthony John; Ogo, Makoto; Ueno, Kohshi; Rivers, Leanne; Norimine, Yoshihiko; Nagato, Satoshi; Smith, Terence; Ito, Koichi; Ueno, Masataka; Hatakeyama, Shinji; Kawano, Koki; Amino, Hiroyuki

Agent Davies Collison Cave

Pub. Number AU-B-2001290229

PCT Pub. Number WO02/22587

Priority 0102824 05.02.01 GB; 0102822 05.02.01 GB; 2000-282636 18.09.00 JP; 2000-289412 22.09.00 JP; 2000-342614 09.11.00 JP

Filing date 17 September 2001

Wipo publication date 26 March 2002

Acceptance publication date 7 December 2006

International Classifications

C07D 237/04 (2006.01) Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings

C07D 237/14 (2006.01) Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings

C07D 237/24 (2006.01) Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 491/04 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

Event Publications

7 December 2006 Application Accepted

  Published as AU-B-2001290229

5 April 2007 Standard Patent Sealed

31 May 2007 Assignment Registered

  Eisai Co., Ltd. The patent has been assigned to Eisai R&D Management Co., Ltd.

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

2001290230

2001290228