The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2015
Filed:
Jan. 06, 2011
Phani Kumar Pullela, Karnataka, IN;
Mulakkapurath Narayanan Manoj, Karnataka, IN;
Santhosh Kumar Gandhavalla, Karnataka, IN;
Mitchell Preetham Pinto, Karnataka, IN;
Chandrasekhar Bhaskaran Nair, Karnataka, IN;
Pillarisetti Venkata Subbarao, Karnataka, IN;
Phani Kumar Pullela, Karnataka, IN;
Mulakkapurath Narayanan Manoj, Karnataka, IN;
Santhosh Kumar Gandhavalla, Karnataka, IN;
Mitchell Preetham Pinto, Karnataka, IN;
Chandrasekhar Bhaskaran Nair, Karnataka, IN;
Pillarisetti Venkata Subbarao, Karnataka, IN;
Bigtec Private Limited, Bangalore, IN (US);
Abstract
The present disclosure provides a method to isolate natural & artificial nucleic acids like deoxyribonucleic acid (DNA), ribonucleic acid (RNA) and peptide nucleic acid (PNA) from a solid or liquid sample using cotton. The cotton packed is such that, a solution containing nucleic acids passes through it and the nucleic acids in solution are bound to the cotton in a medium optimal for binding. The nucleic acids are bound to cotton in such a way that, the bound nucleic acids can withstand multiple washes with liquid comprising water and gets eluted in an aqueous buffer, with which eluted nucleic acids can be directly used for amplification using PCR or for any other biochemical or molecular biology needs.