University of California

Diagnologix, LLC

Michael Benchimol

Sadik C Esener

Inanc Ortac

Gen Yong

Joseph Wang

Guixin Shi

Jonathan Clay Claussen

Daniel Kagan

Tyler Watson

Methods, systems, and devices are disclosed for encapsulating biological entities with preservation of their biological activity. In one aspect, a method of encapsulating a biological entity includes templating a biocompatible material onto a biological structure to form a coating structure enclosing the biological structure, the coating structure having a size in the nanometer range, in which the coated biological structure preserves its biological activity within the coating structure. In some implementations of the method, the biological structure includes a virus and the biocompatible material includes silica.

Nanoscale coatings for encapsulation of biological entities

Systems and devices for the isolation of biological agents that are infused in a solution causing those agents to float. These systems and devices have numerous research, diagnostic, clinical, consumer, and other applications. An aspect of the disclosure provides for an apparatus for isolation or enrichment of biological agents from a sample comprising: a sample container comprising an inner volume to hold a sample and a plurality of micro bubbles, a tapered end and an open end, a plunger inserted into the open end and a tip of the tapered end forming an acute angle relative to the horizontal axis of the sample container, wherein the plurality of micro bubbles float one or more biological agents of the sample and wherein the plunger moves towards the tip to isolate or enrich the one or more biological agents from the sample.

System and apparatus for isolating or enriching agents using floatation

Techniques, devices and systems are disclosed for implementing acoustically triggered propulsion of nano- and micro-scale structures. In one aspect, an ultrasound responsive propulsion device includes a tube that includes one or more layers including an inner layer having an electrostatic surface, and an ultrasound-responsive substance coupled to the inner layer and configured to form gaseous bubbles in a fluid in response to an ultrasound pulse, in which the bubbles exit the tube to propel the tube to move in the fluid.

Acoustically triggered nano/micro-scale propulsion devices

Growing community of inventors

San Diego, CA, United States of America

Michael Benchimol