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Part-I - Controller General of Patents Designs and Trademarks

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(12) PATENT APPLICATION PUBLICATION (21) Application No.3032/MUM/2010 A<br />

(19) INDIA<br />

(22) Date <strong>of</strong> filing <strong>of</strong> Application :01/11/2010 (43) Publication Date : 21/06/2013<br />

(54) Title <strong>of</strong> the invention : A PROCESS FOR THE PREPARATION OF ALKOXY BENZOIC ACID<br />

(51) International classification<br />

:c07c<br />

51/347;<br />

c07c<br />

51/367<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)GHARDA, KEKI HORMUSJI<br />

Address <strong>of</strong> Applicant :GHARDA HOUSE, 48 HILL ROAD,<br />

BANDRA(WEST), MUMBAI 400 050, MAHARASHTRA,<br />

INDIA<br />

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

1)GHARDA, KEKI HORMUSJI<br />

(57) Abstract :<br />

The present disclosure provides a process for etherification <strong>of</strong> hydroxybenzoic acids using alkyl chloride. The reaction is carried<br />

out in a polar aprotic solvent for better efficiency.<br />

No. <strong>of</strong> Pages : 15 No. <strong>of</strong> Claims : 9<br />

The Patent Office Journal 21/06/2013 13513

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