Patents by Inventor Ricardo Comiciaga-Pereda

Ricardo Comiciaga-Pereda 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).

  • Multistage Cyclonic Separating Apparatus
    Publication number: 20090031524
    Abstract: A cyclonic separating apparatus includes a first cyclonic separating unit including at least one first cyclone, a second cyclonic separating unit located downstream of the first cyclonic separating unit and including a plurality of second cyclones arranged in parallel, and a third cyclonic separating unit located downstream of the second cyclonic separating unit and including a plurality of third cyclones arranged in parallel. The number of second cyclones is higher than the number of first cyclones and the number of third cyclones is higher than the number of second cyclones, providing an apparatus which achieves a higher separation efficiency than known separation apparatus.
    Type: Application
    Filed: May 9, 2006
    Publication date: February 5, 2009
    Applicant: DYSON TECHNOLOGY LIMITED
    Inventors: Stephen Benjamin Courtney, James Dyson, Ricardo Comiciaga-Pereda