| Title of Invention | IMPROVED PROCESSES TO PREPARE ROFLUMILAST AND ITS ANALOGUES |
|---|---|
| Abstract | The present invention discloses improved process for the preparation of Roflumilast and its analogues. |
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478-MUM-2004-ABSTRACT(15-4-2005).pdf
478-mum-2004-abstract(22-4-2004).pdf
478-MUM-2004-ABSTRACT(GRANTED)-(2-1-2012).pdf
478-MUM-2004-CANCELLED PAGES(5-5-2011).pdf
478-MUM-2004-CLAIMS(15-4-2005).pdf
478-mum-2004-claims(22-4-2004).pdf
478-MUM-2004-CLAIMS(AMENDED)-(3-11-2011).pdf
478-MUM-2004-CLAIMS(AMENDED)-(5-5-2011).pdf
478-MUM-2004-CLAIMS(GRANTED)-(2-1-2012).pdf
478-MUM-2004-CORRESPONDENCE(1-6-2011).pdf
478-mum-2004-correspondence(10-3-2008).pdf
478-MUM-2004-CORRESPONDENCE(17-6-2010).pdf
478-MUM-2004-CORRESPONDENCE(18-4-2012).pdf
478-MUM-2004-CORRESPONDENCE(27-6-2011).pdf
478-MUM-2004-CORRESPONDENCE(4-8-2010).pdf
478-mum-2004-correspondence(ipo)-(15-3-2005).pdf
478-MUM-2004-CORRESPONDENCE(IPO)-(2-1-2012).pdf
478-MUM-2004-DESCRIPTION(COMPLETE)-(15-4-2005).pdf
478-mum-2004-description(complete)-(22-4-2004).pdf
478-MUM-2004-DESCRIPTION(GRANTED)-(2-1-2012).pdf
478-mum-2004-description(provisional)-(22-4-2004).pdf
478-mum-2004-form 1(22-4-2004).pdf
478-mum-2004-form 1(4-6-2004).pdf
478-MUM-2004-FORM 13(5-5-2011).pdf
478-mum-2004-form 13(5-5-2011).tif
478-mum-2004-form 18(10-3-2008).pdf
478-mum-2004-form 2(22-4-2004).pdf
478-MUM-2004-FORM 2(COMPLETE)-(15-4-2005).pdf
478-MUM-2004-FORM 2(GRANTED)-(2-1-2012).pdf
478-mum-2004-form 2(provisional)-(22-4-2004).pdf
478-mum-2004-form 2(title page)-(22-4-2004).pdf
478-MUM-2004-FORM 2(TITLE PAGE)-(COMPLETE)-(15-4-2005).pdf
478-MUM-2004-FORM 2(TITLE PAGE)-(GRANTED)-(2-1-2012).pdf
478-MUM-2004-FORM 2(TITLE PAGE)-(PROVISIONAL)-(22-4-2004).pdf
478-mum-2004-form 3(22-4-2004).pdf
478-mum-2004-form 5(15-4-2005).pdf
478-mum-2004-general power of attorney(22-4-2004).pdf
478-MUM-2004-GENERAL POWER OF AUTHORITY(5-5-2011).pdf
478-MUM-2004-PETITION UNDER RULE-137(18-4-2012).pdf
478-MUM-2004-REPLY TO EXAMINATION REPORT(5-5-2011).pdf
478-MUM-2004-REPLY TO HEARING (3-11-2011).pdf
478-MUM-2004-REPLY TO HEARING(3-11-2011).pdf
478-MUM-2004-SPECIFICATION(AMENDED)-(3-11-2011).pdf
478-MUM-2004-SPECIFICATION(AMENDED)-(5-5-2011).pdf
478-mum-2004-specification(amended)-(5-5-2011).tif
| Patent Number | 250402 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Indian Patent Application Number | 478/MUM/2004 | ||||||||||||
| PG Journal Number | 01/2012 | ||||||||||||
| Publication Date | 06-Jan-2012 | ||||||||||||
| Grant Date | 02-Jan-2012 | ||||||||||||
| Date of Filing | 22-Apr-2004 | ||||||||||||
| Name of Patentee | CADILA HEALTHCARE LTD. | ||||||||||||
| Applicant Address | Zydus Towers, Satellite cross Road,Ahmedabad-380 015, | ||||||||||||
Inventors:
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| PCT International Classification Number | C07C235/00 | ||||||||||||
| PCT International Application Number | N/A | ||||||||||||
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