Title of Invention

A NOVEL PROCESS FOR PREPARATION OF 5-[4-2[-2-(N-METHYL-N-(2-PYRIDYL)AMINO)ETHOXY] BENZYL THIAZODILINE-2,4-DIONE

Abstract The present invention relates to a novel process for the preparation of 5-[4-2[-2-(N-merhyl-N-(2-pyridyl)amino)ethoxy]benzyl thiazolidine-2, 4-dion, maleate namely Rosiglitazone maleate through novel intermediates.
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Documents:

4-MUM-2004-ABSTRACT(12-2-2009).pdf

4-mum-2004-abstract(3-1-2005).pdf

4-mum-2004-abstract(amanded)-(12-2-2009).pdf

4-mum-2004-abstract(granted)-(12-2-2009).pdf

4-mum-2004-abstract(granted)-(27-8-2009).pdf

4-mum-2004-cancelled pages(11-2-2009).pdf

4-MUM-2004-CANCELLED PAGES(12-2-2009).pdf

4-MUM-2004-CLAIMS(12-2-2009).pdf

4-mum-2004-claims(3-1-2005).pdf

4-mum-2004-claims(granted)-(12-2-2009).pdf

4-mum-2004-claims(granted)-(27-8-2009).pdf

4-mum-2004-correspondence 1(12-1-2007).pdf

4-mum-2004-correspondence 2(15-7-2009).pdf

4-MUM-2004-CORRESPONDENCE(12-2-2009).pdf

4-mum-2004-correspondence(ipo)-(24-10-2008).pdf

4-mum-2004-correspondence(ipo)-(28-8-2009).pdf

4-mum-2004-correspondence(ipo)-(8-1-2004).pdf

4-MUM-2004-DESCRIPTION(COMPLETE)-(12-2-2009).pdf

4-mum-2004-description(complete)-(3-1-2005).pdf

4-mum-2004-description(granted)-(27-8-2009).pdf

4-mum-2004-description(provisional)-(2-1-2004).pdf

4-MUM-2004-FORM 1(12-2-2009).pdf

4-mum-2004-form 1(2-1-2004).pdf

4-mum-2004-form 18(20-7-2007).pdf

4-mum-2004-form 2(12-2-2009).pdf

4-mum-2004-form 2(complete)-(3-1-2005).pdf

4-mum-2004-form 2(granted)-(12-2-2009).pdf

4-mum-2004-form 2(granted)-(27-8-2009).pdf

4-mum-2004-form 2(provisional)-(2-1-2004).pdf

4-MUM-2004-FORM 2(TITLE PAGE)-(12-2-2009).pdf

4-mum-2004-form 2(title page)-(complete)-(3-1-2005).pdf

4-mum-2004-form 2(title page)-(granted)-(27-8-2009).pdf

4-mum-2004-form 2(title page)-(provisional)-(2-1-2004).pdf

4-MUM-2004-FORM 3(12-2-2009).pdf

4-mum-2004-form 3(2-1-2004).pdf

4-MUM-2004-FORM 5(12-2-2009).pdf

4-mum-2004-form 5(4-1-2005).pdf

4-mum-2004-general power of authority(2-1-2004).pdf

4-mum-2004-specification(amanded)-(12-2-2009).pdf


Patent Number 235784
Indian Patent Application Number 4/MUM/2004
PG Journal Number 36/2009
Publication Date 04-Sep-2009
Grant Date 27-Aug-2009
Date of Filing 02-Jan-2004
Name of Patentee CADILA HEALTHCARE LIMITED
Applicant Address Zydus Tower, sarellite Cross Roads, Ahmedabad 380 015
Inventors:
# Inventor's Name Inventor's Address
1 LOHRAY BRAJ BHUSHAN CADILA HEALTHCARE LIMITED, Zydus Tower, sarellite Cross Roads, Ahmedabad 380 015
2 PANDEY BIPIN CADILA HEALTHCARE LIMITED, Zydus Tower, sarellite Cross Roads, Ahmedabad 380 015
3 LOHRAY VIDYA BHUSHAN CADILA HEALTHCARE LIMITED, Zydus Tower, sarellite Cross Roads, Ahmedabad 380 015
PCT International Classification Number A61K 031/443.6
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA