Company Filing History:
Years Active: 2002
Title: Abraham B. Choi: Innovator in Optical Biosensing Technology
Introduction
Abraham B. Choi is an accomplished inventor based in Duluth, GA (US). He has made significant contributions to the field of biosensing technology, particularly through his innovative patent that enhances the detection of analytes in various mediums. His work is characterized by a focus on creating efficient and cost-effective solutions.
Latest Patents
Choi holds a patent titled "Use of wicking agent to eliminate wash steps for optical diffraction-based biosensors." This invention provides an inexpensive and sensitive system and method for detecting analytes present in a medium. The system comprises a diffraction enhancing element, such as functionalized microspheres, which are modified to bind with a target analyte. Additionally, it includes a polymer film, potentially with a metal coating, upon which a specific pattern of analyte-specific receptors is printed. The inclusion of a wicking agent allows the system to function as a single-step process, eliminating the need for additional rinsing steps. Upon the attachment of a target analyte, diffraction of transmitted and/or reflected light occurs, producing a diffraction image that can be easily observed.
Career Highlights
Abraham B. Choi is currently associated with Kimberly-Clark Worldwide, Inc., where he continues to innovate and develop new technologies. His work has led to advancements in the field of biosensors, making significant impacts on how analytes are detected and analyzed.
Collaborations
Choi has collaborated with notable colleagues, including Rosann Marie Kaylor and Chibueze Obinna Chidebelu-Eze. These collaborations have contributed to the development of his innovative technologies and have fostered a productive research environment.
Conclusion
Abraham B. Choi is a prominent inventor whose work in optical biosensing technology has paved the way for more efficient and effective detection methods. His contributions continue to influence the field and demonstrate the importance of innovation in scientific research.