US Patent #12/719,791

Patents

The present invention relates to the water soluble self fluorescent Quantum Carbon Dots (C-Dots). These C-Dots are isolated from carbon soot in one embodiment a wax soot solvent washed and isolated from other larger material by filtration such as by membrane filtration. The C-Dots can be varied in their color by change of their size and by the amount of oxidative groups’ position on each C-Dot. Patient – US 20110217721

This test was done on a Glioblastoma (Most aggressive form of Brain Tumor). if the Nanoparticles (Cdots) were not able to pass The Blood Brain Barrier (BBB) all the red dots would be seen in the white blood vessel. also, we were able to get a good uniform distribution within the brain.