David Michael Cate

Title: David Michael Cate: Innovator in Biochemical Assays and Diagnostic Devices

Introduction

David Michael Cate is an accomplished inventor based in Bellevue, WA. He holds two patents that showcase his innovative contributions to the fields of biochemical assays and rapid diagnostic testing. His work has the potential to significantly enhance the accuracy and efficiency of medical diagnostics.

Latest Patents

One of his latest patents is titled "Assay structures for multi-step biochemical assays." This invention includes assay devices within a single-use, disposable cassette designed for biochemical assays. The device features at least one fluid well and at least one capillary valve. The capillary valve, in combination with the motion of porous sheets within the assay, allows for the addition of liquid reagents at different times, even though a user adds the reagents simultaneously.

Another notable patent is for a "Device for rapid diagnostic tests to detect antigens with improved sensitivity." This rapid diagnostic testing device is designed for testing biological samples. It comprises a channeled construct, at least one lateral flow unit, and a cassette housing. The channeled construct is configured to receive a biological sample, forming a partially purified biological sample. The lateral flow unit includes a sample receiving zone, a conjugate zone, and a detection zone, all working together to enhance the detection of analytes.

Career Highlights

David has worked with notable companies such as Tokitae LLC and General Electric Company. His