Walter L Sembrowich

Title: Innovations by Walter L. Sembrowich

Introduction

Walter L. Sembrowich is a notable inventor based in North Oaks, Minnesota. He has made significant contributions to the field of transdermal drug delivery systems. With a total of four patents to his name, Sembrowich's work focuses on innovative methods for delivering therapeutic agents through the skin.

Latest Patents

One of his latest patents involves transdermal systems for the delivery of therapeutic agents, including granisetron, using iontophoresis. This invention features a disposable skin-worn device designed to deliver at least one dose of charged therapeutic substances. The device comprises a donor reservoir containing the therapeutic substance, a counter reservoir, and a source of electric power. A control system regulates the current flow in the circuit, enabling the transdermal delivery of the therapeutic substance. The control system includes elements such as a sensor activated by an external signal and a switch.

Career Highlights

Throughout his career, Sembrowich has worked with various companies, including Birch Point Medical, Inc. and Travanti Pharma Inc. His experience in these organizations has contributed to his expertise in developing advanced medical devices.

Collaborations

Sembrowich has collaborated with notable professionals in his field, including Carter R. Anderson and Russell L. Morris. These partnerships have likely enhanced his innovative capabilities and broadened the impact of his inventions.

Conclusion

Walter L. Sembrowich's contributions to transdermal drug delivery systems exemplify his commitment to innovation in the medical field. His patents reflect a deep understanding of therapeutic delivery methods, showcasing his role as a significant inventor.