Company Filing History:
3 out of 306 
2 out of 1,193 
2 out of 832,718 Years Active: 2003-2014
Title: Kelly Burkhart: Innovator in Veterinary Vaccines
Introduction
Kelly Burkhart is a notable inventor based in Radcliffe, IA (US). He has made significant contributions to the field of veterinary medicine, particularly in the development of vaccines for porcine reproductive and respiratory syndrome (PRRS). With a total of 5 patents, Burkhart's work has had a profound impact on animal health.
Latest Patents
One of Burkhart's latest patents focuses on a porcine reproductive and respiratory syndrome vaccine based on isolate JA-142. This invention provides substantially avirulent forms of atypical PRRS virus and corresponding vaccines that result from cell culture passaging of virulent forms of PRRS. The resultant avirulent atypical PRRS virus is useful as a vaccine, as it elicits a PRRS specific antibody response when host animals are inoculated. This response confers effective immunity against both previously known strains of PRRS virus and newly isolated atypical PRRS virus strains. The preferred passaging technique ensures that the virus remains in a logarithmic growth phase throughout the process, minimizing the time required to achieve attenuation. Additionally, the invention includes diagnostic testing methods that can differentiate between animals infected with field strains and attenuated strains of PRRSV.
Career Highlights
Throughout his career, Kelly Burkhart has worked with prominent companies in the veterinary field, including Boehringer Ingelheim Vetmedica GmbH. His expertise and innovative approach have positioned him as a leader in the development of effective vaccines for swine health.
Collaborations
Burkhart has collaborated with esteemed colleagues such as William L. Mengeling and Ann C. Vorwald, who have contributed to his research and development efforts in veterinary medicine.
Conclusion
Kelly Burkhart's contributions to the field of veterinary vaccines, particularly in combating PRRS, highlight his innovative spirit and dedication to animal health. His work continues to influence the industry and improve the well-being of livestock.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.