Patents by Inventor Alexander Fedorchenko

Alexander Fedorchenko 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).

  • Micromixer apparatus and method therefor
    Publication number: 20060219307
    Abstract: A micromixer used for microfluidic system is provided. The micromixer incorporates a pairs of reciprocating pumps and a pairs of fluidic element for mixing at least two fluids. With such a microfluid mixer, the at least two fluids are mixed when the reciprocating pumps are in their forward strokes by means of the impingement of two pulsation flows. The two fluids are also mixed when the reciprocating pumps are in their backward strokes by means of the generation of the vortexes, and the two fluids are also mixed by means of mass diffusion via a purposeful like-lamella-structure.
    Type: Application
    Filed: March 31, 2005
    Publication date: October 5, 2006
    Applicant: National Taiwan University
    Inventors: An-Bang Wang, Zdenek Travnicek, Chun-Hsien Lee, Yi-Hua Wang, Ming-Chang Hsu, Chih-Kung Lee, Alexander Fedorchenko