Title of Invention

A PROCESS FOR THE PURIFICATION OF 1-HALO-6,6-DIMETHYL-HEPT-2-ENE-4-YNE

Abstract The invention relates to a process for purification of l-halo-6,6-dimethyl-hept-2-ene-4-yne of formula I
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Documents:

1587-CHE-2005 AMENDED CLAIMS 24-11-2011.pdf

1587-CHE-2005 AMENDED PAGES OF SPECIFICATION 24-11-2011.pdf

1587-CHE-2005 EXAMINATION REPORT REPLY RECEIVED 24-11-2011.pdf

1587-che-2005-abstract.pdf

1587-che-2005-claims.pdf

1587-che-2005-correspondnece-others.pdf

1587-che-2005-description(complete).pdf

1587-che-2005-form 1.pdf

1587-che-2005-form 3.pdf

1587-che-2005-form 5.pdf


Patent Number 253051
Indian Patent Application Number 1587/CHE/2005
PG Journal Number 25/2012
Publication Date 22-Jun-2012
Grant Date 20-Jun-2012
Date of Filing 31-Oct-2005
Name of Patentee AUROBINDO PHARMA LIMITED
Applicant Address AUROBINDO PHARMA LIMITED PLOT NO.2, MAITRIVIHAR COMPLEX AMEERPET, HYDERABAD.
Inventors:
# Inventor's Name Inventor's Address
1 VIJAY KUMAR HANDA AUROBINDO PHARMA LIMITED PLOT NO.2, MAITRIVIHAR COMPLEX AMEERPET, HYDERABAD
2 RAMA SHANKAR AUROBINDO PHARMA LIMITED PLOT NO.2, MAITRIVIHAR COMPLEX AMEERPET, HYDERABAD-500 038 HYDERABAD-500 038 AP INDIA
3 SAYYED ASIF PARVEZ AUROBINDO PHARMA LIMITED PLOT NO.2, MAITRIVIHAR COMPLEX AMEERPET, HYDERABAD-500 038 HYDERABAD-500 038 AP INDIA
4 MEENAKSHISUNDERAM SIVAKUMARAN AUROBINDO PHARMA LIMITED PLOT NO.2, MAITRIVIHAR COMPLEX AMEERPET, HYDERABAD-500 038 HYDERABAD-500 038 AP INDIA
PCT International Classification Number A61P 33/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA