Company Filing History:
Years Active: 1993-1997
Title: Innovations by Kenneth J Dean
Introduction
Kenneth J Dean is a notable inventor based in Carmel, IN (US). He has made significant contributions to the field of assay systems, particularly in the development of reagents and test devices. With a total of 2 patents, his work has had a meaningful impact on the detection and measurement of various analytes.
Latest Patents
One of Kenneth's latest patents is for a stable reagent for ferric ion complex indicator systems. This invention is designed to be used in assay systems that form a colored ferric ion complex, such as Prussian Blue. The reagent is particularly useful for detecting or measuring an analyte from a fluid sample. Notably, it has been discovered that the inclusion of certain ferric ion chelating agents, like 3-sulfobenzoic acid, can inhibit the formation of the blank reaction in the reagent.
Another significant patent is for a test strip that allows for the controlled dosing of a liquid specimen onto an operative site of an assay device. The holding device maintains contact with the specimen while remaining out of contact with the operative site. A sink device is integrated to move excess specimen away from the holding device. This innovative design enables a non-wipe test strip architecture, which can be utilized for detecting analytes such as glucose or cholesterol in blood or urine. The test can be interrogated visually, optically, or electrically, depending on the reagent used.
Career Highlights
Kenneth J Dean is currently associated with Boehringer Mannheim GmbH, where he continues to innovate in the field of assay technology. His work has been instrumental in advancing the capabilities of diagnostic devices.
Collaborations
Throughout his career, Kenneth has collaborated with notable colleagues, including Ralph P McCroskey and Helmut E Freitag. These collaborations have contributed to the development of his innovative patents and advancements in assay systems.
Conclusion
Kenneth J Dean's contributions to the field of assay technology through his patents demonstrate his commitment to innovation and improvement in diagnostic methods. His work continues to influence the industry and enhance the accuracy of analyte detection.