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:
May. 19, 2015
Filed:
Sep. 30, 2008
Tapas Kumar Kundu, Karnataka, IN;
Eswaramoorthy Muthusamy, Sr., Karnataka, IN;
Ruthrotha Selvi Bharatha Vikru, Karnataka, IN;
Dinesh Jagadeesan, Karnataka, IN;
Tapas Kumar Kundu, Karnataka, IN;
Eswaramoorthy Muthusamy, Sr., Karnataka, IN;
Ruthrotha Selvi Bharatha Vikru, Karnataka, IN;
Dinesh Jagadeesan, Karnataka, IN;
Jawaharlal Nehru Centre for Advanced Scientific Research, Karnataka, IN;
Abstract
The present invention provides solution to the problem involved in delivery of active molecules to nucleus. More particularly, the invention provides intrinsically fluorescent and inherently surface functionalized carbon nanospheres which are non-toxic. Also, these carbon nanospheres [CSP] were adsorbed with CTPB [CSP-CTPB] and the adsorbed CSP-CTPB are permeable to cells with nuclear targeting ability. In addition, the present invention provides a composition, a process to prepare the composition comprising CSP with adsorbed active/therapeutic molecules. Further, the instant invention provides a method for delivering active molecules inside a cell nucleus.