Company Filing History:
Years Active: 1993-2003
Title: Innovations and Contributions of Inventor Steven W. Baldwin
Introduction
Steven W. Baldwin is an accomplished inventor based in Durham, NC (US). He holds 2 patents that showcase his contributions to the field of imaging agents and enzyme technology. His work has significant implications for medical imaging and biochemical processes.
Latest Patents
One of Baldwin's latest patents is for 18F-labeled choline analogs. This invention relates to F-labeled choline analogs and methods of using them as imaging agents, particularly for positron emission tomography (PET) imaging. These agents are designed for the noninvasive detection and localization of neoplasms and pathophysiologies that influence choline processing in the body. The invention also includes methods for synthesizing these F-labeled choline analogs and compositions that comprise them.
Another notable patent is for carrageenan-immobilized esterase. This invention involves the preparation of carrageenan-immobilized enzymes that are stable and maintain high activity toward substrates when used in substantially water-immiscible organic solvents. The preparation process includes introducing droplets of an enzyme/carrageenan solution into chilled alcohol saturated with a potassium salt, which hardens the droplets. The alcohol can be selected from various options, including n-butanol and isopropanol. The reactions catalyzed by the carrageenan-immobilized esterase include stereoselective transesterifications and hydrolysis reactions.
Career Highlights
Baldwin has worked with notable institutions such as Duke University and Andcare, Inc. His experience in these organizations has contributed to his development as an inventor and researcher in his field.
Collaborations
Some of his coworkers include Timothy R. DeGrado and R. Edward Coleman. Their collaboration has likely enriched Baldwin's research and innovation efforts.
Conclusion
Steven W. Baldwin's innovative patents and career achievements highlight his significant contributions to the fields of medical imaging and enzyme technology. His work continues to influence advancements in these areas.