Patents by Inventor Andre Levhenko

Andre Levhenko has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MICROFLUIDIC DEVICE FOR HIGH-THROUGHPUT CELLULAR GRADIENT AND DOSE RESPONSE STUDIES
    Publication number: 20100035292
    Abstract: The ability to form and maintain gradients is essential for the study of response of cells to various stimuli. The invention includes devices and methods for the high-throughput, reproducible formation of gradients for the study of living cells. The invention includes microfluidics device with a test chamber having a depth flanked by flow-through channels having a deeper depth. Flow of two different fluids through the flow-through channels results in the creation of a gradient by diffusion across the test chamber having essentially no flow.
    Type: Application
    Filed: October 11, 2006
    Publication date: February 11, 2010
    Applicant: The Johns Hopkins University
    Inventors: Andre Levhenko, Alexander Groisman, Saurabh Paliwal