This inventor holds 3 USPTO granted patents. Top assignee: Merck + Co., Inc.. Active years: 1976-1992.
Location History:
- Neshanic Station, NJ (US) (1976 - 1989)
- Salida, CO (US) (1992)
Company Filing History:
Years Active: 1976-1992
Title: Innovations of John R. Egerton
Introduction
John R. Egerton is a notable inventor based in Neshanic Station, NJ (US). He has made significant contributions to the field of veterinary medicine, particularly in the development of novel strains of parasites and methods to enhance animal health. With a total of 3 patents, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents involves a strain of Trichostrongylus colubriformis with ivermectin. This novel strain exhibits unique characteristics, including significant resistance to antihelmintic drugs, particularly ivermectin and thiabendazole. The strain was developed through the serial passage of the helminth through sheep, with twenty passages being sufficient to impart resistance to oral therapy at levels twenty times higher than typically expected with ivermectin. This highly resistant parasite is valuable for screening antihelmintic agents that operate through different mechanisms than those of ivermectin or thiabendazole, which are two of the three major classes of modern, broad-spectrum anthelmintics.
Another significant patent focuses on a novel method for increasing litter size in monogastric domestic animals. This method involves administering an avermectin or milbemycin compound during mid-gestation, which has shown promising results in enhancing reproductive outcomes.
Career Highlights
John R. Egerton is currently associated with Merck & Co., Inc., where he continues to innovate and contribute to advancements in veterinary medicine. His work has been instrumental in addressing challenges related to parasitic infections in livestock and improving animal health.
Collaborations
He has collaborated with various professionals in his field, including Wesley L. Shoop, to further enhance the impact of his research and innovations.
Conclusion
John R. Egerton's contributions to veterinary medicine through his innovative patents and methods have significantly advanced the field. His work continues to influence practices in animal health and welfare.