Introduction: Percy T. Fenn, based in Saint Paul, MN, is recognized as an inventor with a significant impact on medical device technology. With a total of three patents to his name, Fenn has contributed valuable innovations that enhance therapeutic delivery methods.

Latest Patents: Among his recent inventions is a microneedle device that incorporates a peptide therapeutic agent and an amino acid. This medical device features an array of microneedles coated with a unique formula that stabilizes the peptide therapeutic agent. In some instances, both the peptide therapeutic agent and the amino acid are designed to have either a net positive charge or a net negative charge, providing versatility in medical applications. Notably, the invention includes histidine as a potential peptide therapeutic agent, showcasing Fenn's commitment to advancing healthcare technology.

Career Highlights: Percy T. Fenn is currently employed at 3M Innovative Properties Company, where he continues to drive innovation in the medical field. His career is marked by his dedication to developing solutions that improve patient care and deliver therapeutic agents effectively.

Collaborations: Fenn has collaborated with talented peers, including Ying Di Zhang and Peter R. Johnson. Together, they have worked on various projects that aim to propel advancements in medical device design and functionality.

Conclusion: Percy T. Fenn's work exemplifies the spirit of innovation within the medical technology sector. His patents, particularly in microneedle technology, indicate a promising future for non-invasive therapeutic delivery systems, marking him as a significant inventor in his field.

This text is generated by artificial intelligence and may not be accurate.