Lynn A Joens

Title: Lynn A. Joens: Innovator in Veterinary Vaccines

Introduction

Lynn A. Joens is a notable inventor based in Tucson, Arizona, recognized for his contributions to veterinary medicine. His work primarily focuses on developing innovative solutions to combat diseases affecting livestock, particularly swine.

Latest Patents

Lynn A. Joens holds a patent for a swine dysentery subunit vaccine and method. This invention relates to a method for preparing a vaccine composed of antigenic material harvested from the surface of the anaerobic spirochete, Treponema hyodysenteriae. The process involves growing bacterial cells in a bench-top fermentor, followed by centrifugation and washing in phosphate buffered saline. The resulting supernatant contains a concentrated salt extract that has demonstrated immunogenic properties in pigs. Pigs vaccinated with this extract are shown to be protected against infections caused by Treponema hyodysenteriae.

Career Highlights

Lynn A. Joens is affiliated with the Arizona Technology Development Corporation, where he continues to advance his research and development efforts in veterinary vaccines. His innovative approach has the potential to significantly improve animal health and productivity in the swine industry.

Collaborations

Throughout his career, Lynn has collaborated with notable colleagues, including James D. Cramer and Mary E. Mapother. These partnerships have fostered a collaborative environment that enhances the development of effective veterinary solutions.

Conclusion

Lynn A. Joens exemplifies the spirit of innovation in the field of veterinary medicine. His work on the swine dysentery subunit vaccine showcases his commitment to improving animal health through scientific advancements.