Patents by Inventor Parker Adams Small

Parker Adams Small 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).

  • Diagnostic system for differentiating sputum from saliva
    Publication number: 20040029205
    Abstract: A novel diagnostic system for rapidly, non-invasively and inexpensively differentiating sputum from saliva. The disclosed methods utilize a test strip or stick assay, or other similar assays, for detecting the presence of leukocyte esterase which correlates to the presence of sputum in a patient sample.
    Type: Application
    Filed: July 30, 2002
    Publication date: February 12, 2004
    Inventors: Parker Adams Small, Darla J. Gaskins, Kenneth H. Rand, Shih-Wen Huang