Patents by Inventor Mimi Diemmy Dao

Mimi Diemmy Dao 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).

  • Visual blood glucose test strip
    Patent number: 6572822
    Abstract: A visual blood glucose test strip has two membranes that each incorporate a reagent that reacts with glucose in a blood sample applied to the membranes to cause a color change. One of the membranes also includes an inhibitor and a dye. A blood sample applied to the strip causes the two membranes to form two different colors. Comparing the colors to a calibrated color chart permits a user to determine the glucose concentration in the blood sample.
    Type: Grant
    Filed: August 1, 2002
    Date of Patent: June 3, 2003
    Assignee: Lifescan, Inc.
    Inventors: Franklin A. Jurik, Andrea Stubbs, Mimi Diemmy Dao, Carol Chang
  • Visual blood glucose test strip
    Publication number: 20030082074
    Abstract: A visual blood glucose test strip has two membranes that each incorporate a reagent that reacts with glucose in a blood sample applied to the membranes to cause a color change. One of the membranes also includes an inhibitor and a dye. A blood sample applied to the strip causes the two membranes to form two different colors. Comparing the colors to a calibrated color chart permits a user to determine the glucose concentration in the blood sample.
    Type: Application
    Filed: August 1, 2002
    Publication date: May 1, 2003
    Inventors: Franklin A. Jurik, Andrea Stubbs, Mimi Diemmy Dao, Carol Chang
  • Visual blood glucose test strip
    Patent number: 6531322
    Abstract: A visual blood glucose test strip has two membranes that each incorporate a reagent that reacts with glucose in a blood sample applied to the membranes to cause a color change. One of the membranes also includes an inhibitor and a dye. A blood sample applied to the strip causes the two membranes to form two different colors. Comparing the colors to a calibrated color chart permits a user to determine the glucose concentration in the blood sample.
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: March 11, 2003
    Assignee: Lifescan, Inc.
    Inventors: Franklin A. Jurik, Andrea Stubbs, Mimi Diemmy Dao, Carol Chang
  • Visual blood glucose test strip
    Patent number: 6162397
    Abstract: A visual blood glucose test strip has two membranes that each incorporate a reagent that reacts with glucose in a blood sample applied to the membranes to cause a color change. One of the membranes also includes an inhibitor and a dye. A blood sample applied to the strip causes the two membranes to form two different colors. Comparing the colors to a calibrated color chart permits a user to determine the glucose concentration in the blood sample.
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: December 19, 2000
    Assignee: Lifescan, Inc.
    Inventors: Franklin A. Jurik, Andrea Stubbs, Mimi Diemmy Dao, Carol Chang
  • Visual blood glucose test strip
    Patent number: D477670
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: July 22, 2003
    Assignee: Lifescan, Inc.
    Inventors: Franklin A. Jurik, Mimi Diemmy Dao, Carol F. Chang, Lisa L. McLeod