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official journal of the patent office - Controller General of Patents ...

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(12) PATENT APPLICATION PUBLICATION (21) Application No.895/MUM/2004 A<br />

(19) INDIA<br />

(22) Date <strong>of</strong> filing <strong>of</strong> Application :18/08/2004 (43) Publication Date : 16/03/2007<br />

(54) Title <strong>of</strong> <strong>the</strong> invention : A DUAL RELEASE PHARMACEUTICAL FORMULATION<br />

(51) International classification<br />

(31) Priority Document No :NA<br />

(32) Priority Date :NA<br />

:A61K9/00<br />

A61K38/11<br />

(33) Name <strong>of</strong> priority country :NA<br />

(86) International Application No<br />

:NA<br />

Filing Date<br />

:NA<br />

(87) International Publication No : NA<br />

(61) Patent <strong>of</strong> Addition to Application<br />

Number<br />

Filing Date<br />

:NA<br />

:NA<br />

(62) Divisional to to Application Number :NA<br />

Filing Date<br />

:NA<br />

(71)Name <strong>of</strong> Applicant :<br />

1)IPCA LEBORATORIES LIMITED<br />

Address <strong>of</strong> Applicant :48, KANDIVALI<br />

INDUSTRIAL ESTATE, MUMBAI -400 067<br />

Maharashtra India<br />

(72)Name <strong>of</strong> Inventor :<br />

1)THEMBALATH RAMACHANDRAN<br />

No <strong>of</strong> Pages : 34 No <strong>of</strong> Claims : 31<br />

(57) Abstract :<br />

The present invention relates to a dual release combination <strong>of</strong> pharmaceutical ingredients, comprising extended<br />

release <strong>of</strong> biguanide and immediate release <strong>of</strong> thiozolidenedione in a bilayered formulation<br />

The Patent Office Journal 16/03/2007 5086

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