Patents by Inventor William Worthen

William Worthen 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).

  • Publication number: 20100145792
    Abstract: A computer-implemented method can automatically select a plurality of advertising and/or marketing materials associated with goods and/or services offered for sale via a networked communication system. A networked communication system can be adapted to receive and organize a variety of customer specific, business specific, and general demographic information and can provide a marketing score for each customer known to be present at a commercial establishment. The system can further be adapted to provide a comparison of marketing scores for a plurality of customers and create a video playlist for display in a customer waiting room. The system can include a selectable and adjustable set of marketing parameters that may be adjusted based on one or more relevant considerations. The system can be adapted to determine, based on the marketing scores, advertising and marketing content for display at a commercial establishment.
    Type: Application
    Filed: June 25, 2009
    Publication date: June 10, 2010
    Inventors: William Worthen, Dean Hillesheim, Tim Kost
  • Publication number: 20060235496
    Abstract: An intravenous heat exchange catheter and/or an external cooling pad/bladder can be used to maintain hypothermia in, e.g., a cardiac arrest patient, but to accelerate the cooling process the patient first can be infused with cold saline before the opportunity arises to connect the catheter or pad to the patient.
    Type: Application
    Filed: April 4, 2006
    Publication date: October 19, 2006
    Inventors: Kenneth Collins, William Worthen
  • Publication number: 20060190062
    Abstract: Heat exchange pads are externally applied to a patient to induce therapeutic hypothermia. Anti-shivering agents may be administered to reduce shivering.
    Type: Application
    Filed: February 23, 2005
    Publication date: August 24, 2006
    Inventor: William Worthen
  • Publication number: 20060190066
    Abstract: An intravenous heat exchange catheter and/or an external cooling pad can be used to maintain hypothermia in, e.g., a cardiac arrest patient, but to accelerate the cooling process the patient first can be infused with cold saline before the opportunity arises to connect the catheter or pad to the patient.
    Type: Application
    Filed: February 23, 2005
    Publication date: August 24, 2006
    Inventor: William Worthen
  • Publication number: 20050222653
    Abstract: A catheter is adapted to exchange heat with a body fluid, such as blood, flowing in a body conduit, such as a blood vessel. The catheter includes a shaft with a heat exchange region disposed at its distal end. This region may include hollow fibers which are adapted to receive a remotely cooled heat exchange fluid preferably flowing in a direction counter to that of the body fluid. The hollow fibers enhance the surface area of contact, as well as the mixing of both the heat exchange fluid and the body fluid. The catheter can be positioned to produce hypothermia in a selective area of the body or alternatively positioned to systemically cool the entire body system.
    Type: Application
    Filed: May 16, 2005
    Publication date: October 6, 2005
    Inventors: Wayne Noda, Mike Jones, Scott Evans, Blair Walker, William Worthen, Yves Gobin
  • Publication number: 20050033391
    Abstract: A closed loop heat exchange catheter can be placed in a patient suffering from cardiac arrest or myocardial infarction to cool the patient. Oxygen is infused into the patient to provide extra oxygen to the heart. Both modalities reduce infarct volume.
    Type: Application
    Filed: August 6, 2004
    Publication date: February 10, 2005
    Applicant: Alsius Corporation
    Inventors: William Worthen, Kenneth Collins
  • Publication number: 20050004636
    Abstract: A system for exchanging heat with the body of a patient for cooling or warming the patient provides for automatic temperature control in accordance with the monitored temperature of the patient. The system comprises a temperature control module and temperature probes for making body core temperature measurements. The body core temperature measurements are used to control the temperature of fluid circulating within the fluid circuit.
    Type: Application
    Filed: July 29, 2004
    Publication date: January 6, 2005
    Inventors: Wayne Noda, William Worthen
  • Publication number: 20030045917
    Abstract: A system for exchanging heat with the body of a patient for cooling or warming the patient provides for automatic temperature control in accordance with the monitored temperature of the patient. The system comprises a temperature control module and temperature probes for making body core temperature measurements. The body core temperature measurements are used to control the temperature of fluid circulating within the fluid circuit.
    Type: Application
    Filed: July 31, 2002
    Publication date: March 6, 2003
    Inventors: Wayne Noda, William Worthen