This inventor holds 3 USPTO granted patents. Top assignees: Carter Wallace, Inc., Armkel, LLC. Active years: 1998-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998-2002
Title: David E. Charlton: Innovator in Immunoassay Technology
Introduction
David E. Charlton is a notable inventor based in Allentown, NJ (US). He has made significant contributions to the field of immunoassay technology, holding a total of 3 patents. His work focuses on developing innovative testing devices that enhance the detection of specific ligands in liquid samples.
Latest Patents
One of his latest patents is a test device and method for colored particle immunoassay. This invention discloses a test cell designed for the detection of a preselected ligand in a liquid sample, such as body fluids. The test cell features an elongate outer casing that houses an interior permeable material capable of transporting an aqueous solution. It defines a sample inlet, a test volume, and a reservoir volume. The reservoir volume is strategically placed apart from the inlet and is filled with sorbent material. This reservoir receives liquid transported along a flow path defined by the permeable material, extending from the inlet through the test volume. Within the test volume, there is a test site that includes a first protein with a binding site specific to a first epitope of the ligand, immobilized in fluid communication with the flow path. The test site can be observed through a window of the casing, allowing for easy monitoring of the test results.
Career Highlights
David has worked with several companies throughout his career, including Carter Wallace, Inc. and Armkel, LLC. His experience in these organizations has contributed to his expertise in the development of innovative testing technologies.
Collaborations
One of his notable coworkers is Neal W. Miller, with whom he has collaborated on various projects.
Conclusion
David E. Charlton's contributions to immunoassay technology through his patents and career experiences highlight his role as an influential inventor in the field. His innovative approaches continue to advance the capabilities of testing devices, making significant impacts in medical diagnostics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile