Company Filing History:
Years Active: 2020
Title: Allyn Spear: Innovator in Veterinary Vaccines
Introduction
Allyn Spear is a notable inventor based in Fishers, IN (US). He has made significant contributions to the field of veterinary medicine, particularly in the development of vaccines for livestock.
Latest Patents
Spear holds a patent for "Viable viruses with foreign tags," which pertains to multiple DIVA vaccines effective against porcine reproductive and respiratory syndrome virus (PRRSV). These DIVA vaccines can be classified as negative DIVAs or positive DIVAs. The vaccines are produced by modifying the nsp2 region of a modified live virus vaccine. The modifications may involve one or more deletions only for negative DIVAs or a deletion with an insertion for positive DIVAs. The insertion may include an epitope tag, such as a V5, S-Tag, or FLAG tag. The produced DIVA vaccines are designed to be stable through multiple passes, making them effective for the production and vaccination of animals.
Career Highlights
Spear's work is conducted under the auspices of the United States of America, as represented by the Secretary of Agriculture. His innovative approach to vaccine development has the potential to significantly impact animal health and agricultural practices.
Collaborations
Throughout his career, Allyn Spear has collaborated with notable colleagues, including Kay S Faaberg and Matthew A Kappes. These partnerships have contributed to the advancement of research in veterinary vaccines.
Conclusion
Allyn Spear's contributions to the field of veterinary medicine through his innovative vaccine patents highlight his commitment to improving animal health. His work continues to influence the agricultural sector positively.