continued from part 1 - Controller General of Patents, Designs, and ...

(12) PATENT APPLICATION PUBLICATION (21) Application No.6283/DELNP/2008 A
(19) INDIA
(22) Date of filing of Application :18/07/2008 (43) Publication Date : 24/10/2008
(54) Title of the invention : "DNT-SUCCINATE AND METHODS OF PREPARATION THEREOF"
(51) International classification :C07D 333/20 (71)Name of Applicant :
(31) Priority Document No :60/761,585
1)TEVA PHARMACEUTICALS INDUSTRIES LTD.
(32) Priority Date :23/01/2006
Address of Applicant :5 BASEL STREET, P.O. BOX 3190,
(33) Name of priority country :U.S.A.
PETAH TIQVA 49131, ISRAEL, Israel
(86) International Application No :PCT/US2006/036974 (72)Name of Inventor :
Filing Date
:21/09/2006
1)MILI ABRAMOV
(87) International Publication No :WO 2007/084193 2)SANTIAGO INI
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
3)TAMAS KOLTAI
(62) Divisional to Application Number :NA
Filing Date
:NA
(57) Abstract :
(S)-N,N-Dimethy]-3-(]-naphtha]eny]oxy)-3-(2-thienyl)propanamine succinate (DNT-succinate) and polymorphs of DNT-succinate,
compositions of DNT-succinate and its polymorphs, processes for the preparation of DNT-succinate and its polymorphs, and
processes for the preparation of duloxetine hydrochloride from DNT-succinate are provided.
No. of Pages : 24 No. of Claims : 48
The Patent Office Journal 24/10/2008 25753