Patents by Inventor Magnus Petterson

Magnus Petterson 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).

  • COSMETIC APPARATUS WITH PIVOTABLE IMPLEMENTS
    Publication number: 20160128447
    Abstract: A cosmetic apparatus for streamlining application, transport, and/or storage of cosmetic applicators is described. The cosmetic apparatus may include a cover and one or multiple cosmetic implements that are pivotably coupled to the cover. The cover define a gap within which at least one cosmetic implement may be disposed. The cosmetic implements may be pivotable about a hinge between a closed position and an open position.
    Type: Application
    Filed: November 7, 2015
    Publication date: May 12, 2016
    Applicant: HCT GROUP HOLDINGS LIMITED
    Inventors: Cindy Sean Yuei Lim, Candida Bhoopongsa, Magnus Petterson
  • Method and device for measurements in blood
    Patent number: 7420658
    Abstract: We present an optical probe arrangement that surrounds blood in a receptacle. It comprises LED's and light detector arranged to overcome the variations when the receptacle is translucent medical tubing and the like. Also, a signal processing algorithm is used to average signals from a plurality of light detectors, to further enhance results when measuring hematocrit. The invention makes it possible to add the feature of hematocrit measurement into dialysis system without major alterations to the dialysis machine or transport tubing.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: September 2, 2008
    Assignee: Optoq AB
    Inventors: Magnus Petterson, Anna Dahlström, Hans Petterson