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:
Jun. 28, 2022
Filed:
Dec. 05, 2016
Amrita Vishwa Vidyapeetham, Kochi, IN;
Manzoor Koyakutty, Kochi, IN;
Anusha Ashokan, Kochi, IN;
Vijay Harish, Kochi, IN;
Shantikumar Nair, Kochi, IN;
Amrita Vishwa Vidyapeetham, Kochi, IN;
Abstract
The invention discloses nanoparticles comprising compounds of calcium with anions such as phosphate, pyrophosphate, sulphate, silicate, carbonate, molybdate, or phosphosilicate that are doped with various ions. The nanoparticles are configured to produce heat (hyperthermia) under radio-wave (1 KHz-1000 GHz) exposure together with magnetism suitable for contrast imaging in MRI, X-ray absorption for computed tomography, near-infrared optical fluorescence for optical imaging, and/or radio-isotope emission for nuclear imaging or therapy. The nanoparticles can also be incorporated into micro-beads or other 3 dimensional scaffolds for image-guided (MRI, CT, NIR, nuclear) tissue regeneration, immunotherapy, vascular or tumor embolization, and/or chemo/radio-embolization.