Title of Invention

"METHOD FOR PURIFYING PLASMID DNA"

Abstract The present invention provides methods for the purification of piasmid DNA that includes removal of host cell impurities, such as endotoxins, RNA, proteins, and chromosomal DNA. from an aqueous solution containing piasmid DNA and methods for separation and purification of supercoiled piasmid DNA from an aqueous solution containing a mixture of supercoiled and nicked or relaxed piasmid DNA using hydrophobia interaction chromaiography supports.
Full Text

Documents:

IN-PCT-2001-1072-DEL-Correspondence Others-(23-03-2011).pdf

IN-PCT-2001-1072-DEL-Correspondence-Others-(24-06-2010).pdf

IN-PCT-2001-1072-DEL-Form-27-(23-03-2011).pdf

IN-PCT-2001-1072-DEL-GPA-(24-06-2010).pdf


Patent Number 232432
Indian Patent Application Number IN/PCT/2001/01072/DEL
PG Journal Number 13/2009
Publication Date 27-Mar-2009
Grant Date 17-Mar-2009
Date of Filing 20-Nov-2001
Name of Patentee CAMBREX BIO SCIENCE BALTIMORE INC,CAMBREX BIO SCIENCE INC.
Applicant Address 5901 EAST LOMBARD STREET, BALTIMORE, MD 21224, U.S.A.
Inventors:
# Inventor's Name Inventor's Address
1 RAMASUBRAMANYAN, NATARAJAN 5901 EAST LOMBARD STREET, BALTIMORE, MD 21224, U.S.A.
PCT International Classification Number C07H 21/00
PCT International Application Number PCT/US00/14527
PCT International Filing date 2000-05-26
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/136,772 1999-05-28 U.S.A.