Patents by Inventor Oscar U. Scremin

Oscar U. Scremin 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).

  • MEASUREMENT OF CARDIAC OUTPUT AND BLOOD VOLUME BY NON-INVASIVE DETECTION OF INDICATOR DILUTION
    Publication number: 20100022898
    Abstract: A system for evaluating the cardiovascular system parameters using indicator dilution and non-invasive or minimally invasive detection methods is disclosed. Intravascular indicators are stimulated, and emissions patterns detected for computation of cardiac output, cardiac index, blood volume and other indicators of cardiovascular health.
    Type: Application
    Filed: September 22, 2009
    Publication date: January 28, 2010
    Applicants: at the University of Southern California
    Inventors: Eduardo H. Rubinstein, Oscar U. Scremin, Daniel P. Holschneider, Jean-Michel I. Maarek
  • Measurement of cardiac output and blood volume by non-invasive detection of indicator dilution
    Patent number: 7611470
    Abstract: A system for evaluating the cardiovascular system parameters using indicator dilution and non-invasive or minimally invasive detection methods is disclosed. Intravascular indicators are stimulated, and emissions patterns detected for computation of cardiac output, cardiac index, blood volume and other indicators of cardiovascular health.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: November 3, 2009
    Assignee: Alfred E. Mann Institute for Biomedical Engineering at the University of Southern California
    Inventors: Eduardo H. Rubinstein, Oscar U. Scremin, Daniel P. Holschneider, Jean-Michel I. Maarek
  • Microbolus infusion pump
    Patent number: 6554822
    Abstract: An implantable microbolus infusion pump is disclosed which includes an elastically deformable reservoir, an electrically activated microvalve, and a remotely activated control system. The control system includes a sensor that can be remotely activate, for example, magnetically or by infrared light. The pump can provide bolus infusion of pharmacologic agents. The pump is also capable of providing sequential release of a plurality of drugs.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: April 29, 2003
    Assignee: University of Southern California
    Inventors: Daniel P. Holschneider, Oscar U. Scremin