Company Filing History:
3 out of 306 
2 out of 2,202 
2 out of 1,193 Years Active: 1999-2014
Title: The Innovations of William L. Mengeling
Introduction
William L. Mengeling is a notable inventor based in Ames, IA (US), recognized for his significant contributions to veterinary medicine. He holds a total of 7 patents, primarily focused on vaccines for porcine reproductive and respiratory syndrome (PRRS). His work has had a profound impact on the health and management of swine populations.
Latest Patents
One of Mengeling's latest patents involves 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
Mengeling has had a distinguished career, working with prominent organizations such as Boehringer Ingelheim Vetmedica GmbH and The United States of America as represented by the Secretary of Agriculture. His expertise in veterinary virology has made him a key figure in the development of effective vaccines for swine diseases.
Collaborations
Throughout his career, Mengeling has collaborated with esteemed colleagues, including Ann C. Vorwald and Kelly M. Lager. These partnerships have contributed to the advancement of research and innovation in the field of veterinary medicine.
Conclusion
William L. Mengeling's contributions to the field of veterinary medicine, particularly in the development of vaccines for PRRS, highlight his role as an influential inventor. His work continues to benefit the swine industry and improve animal health.
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.