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Part-I - Controller General of Patents Designs and Trademarks

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(12) PATENT APPLICATION PUBLICATION (21) Application No.168/CHE/2011 A<br />

(19) INDIA<br />

(22) Date <strong>of</strong> filing <strong>of</strong> Application :25/04/2011 (43) Publication Date : 21/06/2013<br />

(54) Title <strong>of</strong> the invention : PHARMACEUTICAL COMPOSITIONS OF LEVODOPA, CARBIDOPA AND ENTACAPONE<br />

(51) International classification :A61K<br />

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

(32) Priority Date :NA<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 Number :NA<br />

Filing Date<br />

:NA<br />

(62) Divisional to Application Number<br />

:NA<br />

Filing Date<br />

:NA<br />

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

1)SUVEN NISHTAA PHARMA PVT LTD<br />

Address <strong>of</strong> Applicant :SUVEN NISHTAA PHARMA PVT<br />

LTD, SERENE CHAMBERS, ROAD NO.5, AVENUE-7,<br />

BANJARA HILLS, HYDERABAD-500 034. Andhra Pradesh<br />

India<br />

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

1)RAVULA SAYISIVA ORASAD<br />

2)PULI RUPESH KUMAR<br />

(57) Abstract :<br />

The present invention relates to the pharmaceutical composition comprising two discrete portions <strong>of</strong> the mixtures <strong>of</strong> levodopa,<br />

carbidopa <strong>and</strong> entacapone or pharmaceutically acceptable salts or hydrates there<strong>of</strong> <strong>and</strong> the process for preparing the same.<br />

No. <strong>of</strong> Pages : 23 No. <strong>of</strong> Claims : 8<br />

The Patent Office Journal 21/06/2013 13941

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