Theodore T Lee

Title: The Innovations of Theodore T. Lee

Introduction

Theodore T. Lee is a notable inventor based in San Diego, CA. He has made significant contributions to the field of medical diagnostics, particularly in the detection of pregnancy-related hormones. With a total of 2 patents, his work has the potential to improve prenatal care and patient outcomes.

Latest Patents

One of Theodore T. Lee's latest patents focuses on assays and devices for distinguishing between normal and abnormal pregnancies. This invention provides methods that rely on determining the concentration of progesterone or its metabolites in patient samples. A concentration above a specific threshold indicates a normal pregnancy. Additionally, the concentration of human chorionic gonadotropin (hCG) is determined simultaneously, confirming pregnancy when above a threshold value. The exemplary test device features a lateral flow membrane with zones for capturing labels in response to progesterone and hCG concentrations. Visible labels accumulate when hCG concentration exceeds the threshold, while they are absent when progesterone concentration is above the threshold.

Another significant patent involves the detection of hCG using solid-phase support with an avidin coating. This method employs enzyme immunoassay techniques, bonding biotinylated antibodies to an avidin-coupled paper disc. The disc reacts with solutions suspected of containing hCG, allowing for the determination of hCG amounts through enzymatic assay detection techniques.

Career Highlights

Theodore T. Lee is currently associated with Quidel Corporation, a company known for its innovative diagnostic solutions. His work at Quidel has allowed him to focus on developing advanced medical devices that enhance the accuracy of pregnancy testing.

Collaborations

Throughout his career, Theodore has collaborated with notable colleagues, including David H. Katz and Allan D. Pronovost. These collaborations have contributed to the advancement of diagnostic technologies in the medical field.

Conclusion

Theodore T. Lee's contributions to medical diagnostics through his patents demonstrate his commitment to improving healthcare. His innovative approaches to detecting pregnancy-related hormones have the potential to significantly impact prenatal care.