Patents by Inventor Jodi L. Johnson

Jodi L. Johnson 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).

  • Method for detecting sphingosine-1-phosphate (S1P) for cancer detection
    Patent number: 6716595
    Abstract: The present invention relates to non-radioactive enzymatic methods for detecting Sphingosine-1-Phosphate (S1P) in biological fluids. The present invention further relates to a method of detecting the presence of cancer in a patient by the use of these and other methods of detecting S1P in biological samples from a patient.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: April 6, 2004
    Assignee: LPL Technologies, Inc.
    Inventors: Michael K. Skinner, Jodi L. Johnson, Jeff A. Parrott
  • Enzyme method for detecting sphingosine-1-phosphate (S1P)
    Publication number: 20020127628
    Abstract: The present invention relates to non-radioactive enzymatic methods for detecting Sphingosine-1-Phosphate (S1P) in biological fluids. The present invention further relates to a method of detecting the presence of cancer in a patient by the use of these and other methods of detecting S1P in biological samples from a patient.
    Type: Application
    Filed: April 26, 2002
    Publication date: September 12, 2002
    Inventors: Michael K. Skinner, Jodi L. Johnson, Jeff A. Parrott
  • Enzyme method for detecting sphingosine-1-phosphate (S1P)
    Patent number: 6448023
    Abstract: The present invention relates to non-radioactive enzymatic methods for detecting Sphingosine-1-Phosphate (S1P) in biological fluids. The present invention further relates to a method of detecting the presence of cancer in a patient by the use of these and other methods of detecting (S1P) in biological samples from a patient.
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: September 10, 2002
    Assignee: Atairgin Technologies, Inc.
    Inventors: Michael K. Skinner, Jodi L. Johnson, Jeff A. Parrott