David A Watson

Title: David A. Watson: Innovator in Injectable Drug Delivery Systems

Introduction

David A. Watson is a distinguished inventor based in Westwood, MA, known for his innovative contributions to the field of drug delivery systems. He holds a total of four patents, showcasing his commitment to advancing medical technologies that improve patient care.

Latest Patents

One of Watson's notable inventions is an injectable sustained release delivery device. This device features a core containing one or more drugs and polymers, surrounded by polymer outer layers. These layers can be formed through various methods, such as co-extrusion or coating, allowing for a wide range of drug formulations and controlled release profiles suitable for injection. This technology promises to enhance the effectiveness of therapeutic drugs and simplify administration through standard or non-standard gauge needles.

Another significant patent involves a process for creating an ingrowth preventing indwelling catheter assembly. This surgically implantable system incorporates a porous fiber membrane designed to allow the passage of fluids while preventing tissue ingrowth. The unique phase-inversion process used to produce the membrane ensures that the desired porosity can be achieved, thereby enhancing the functionality of the catheter while reducing the risk of complications.

Career Highlights

Throughout his career, David A. Watson has been associated with reputable companies, including Control Delivery Systems, Inc. His work in these organizations has significantly contributed to the development of cutting-edge drug delivery technologies, positioning himself as a leader in the field.

Collaborations

Watson has collaborated with other notable professionals, including Robert W. Shimizu and Richard Laporte. This teamwork has fostered an environment of creativity and innovation, leading to the successful development and patenting of advanced medical devices.

Conclusion

David A. Watson's inventive spirit and dedication to enhancing drug delivery systems have made a lasting impact in the medical field. With four patents to his name, his work continues to pave the way for future innovations, contributing to the improvement of patient outcomes and advancing the science of medicine.