Bilayer pharmaceutical tablet comprising telmisartan and a diuretic and preparation thereof

Details for Australian Patent Application No. 2002242676 (hide)

Owner Boehringer Ingelheim Pharma GmbH & Co. KG

Inventors Friendl, Thomas; Schepky, Gottfried

Agent Davies Collison Cave

Pub. Number AU-B-2002242676

PCT Pub. Number WO2003/059327

Filing date 16 January 2002

Wipo publication date 30 July 2003

Acceptance publication date 29 May 2008

International Classifications

A61K 9/26 (2006.01) Medicinal preparations characterised by special physical form - Discrete particles in supporting matrix

A61K 9/20 (2006.01) Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

A61K 9/24 (2006.01) Medicinal preparations characterised by special physical form - Layered or laminated unitary dosage forms

A61K 31/341 (2006.01) - not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine

A61K 31/402 (2006.01) - 1-aryl-substituted, e.g. piretanide

A61K 31/4035 (2006.01)

A61K 31/404 (2006.01)

A61K 31/415 (2006.01) - 1,2-Diazoles

A61K 31/4184 (2006.01)

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 31/4965 (2006.01) - Non-condensed pyrazines

A61K 31/54 (2006.01) - having six-membered rings with at least one nitrogen and at least one sulfur as the ring hetero atoms, e.g. sulthiame

A61K 31/549 (2006.01) - having two or more nitrogen atoms in the same ring, e.g. hydrochlorothiazide

A61K 31/635 (2006.01)

A61K 45/06 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61K 47/04 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

A61K 47/16 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - containing nitrogen

A61K 47/26 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Carbohydrates

A61P 13/00 (2006.01) Drugs for disorders of the urinary system

G01N 27/414 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means

Event Publications

4 September 2003 Application Open to Public Inspection

  Published as AU-B-2002242676

29 May 2008 Application Accepted

  Published as AU-B-2002242676

25 September 2008 Standard Patent Sealed

22 July 2010 Application for Amendment

  The nature of the amendment is: Amend the coinventor from Friendl, Thomas to Friedl, Thomas. Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000 2004

21 October 2010 Amendment Made

  The nature of the amendment is: Amend the co-inventor from Friendl, Thomas to Friedl, Thomas 2003

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