NEWS FEED & ADDITIVE MAGAZINE January 2026 83 Through its patented QSI Technology Extract, AHV (Animal Health Vision) International keeps animals healthy by influencing the quorum sensing of microorganisms, supporting resilience to biofilm-related disorders. This contributes to a reduced incidence of chronic diseases in ruminants, swine, poultry, and aquatic animals, according to the company. “Receiving this patent is a proud moment for our entire R&D team,” said Maarten van der Heijden, Chief Research & Product Development at AHV. “This confirms the scientific foundation of our quorum sensing approach and reinforces our commitment to developing natural solutions with proven results. By promoting animal health and reducing the need for antibiotics, we help lower the risk of antibiotic resistance, supporting consumer demands for animal welfare and food safety.” Lex de Boer, PhD, Chief Innovation Officer at AHV, oversees the company’s patent portfolio and has played a leading role in developing and publishing this patent over the past five years: “Innovation is the result of bold experimentation that shapes the future of life on this planet. I’m proud to have been part of this journey—we’re creating a future where preventive care becomes the standard, not the exception.” More than 80% of bacterial infections are biofilm related (Abranches J., 2011). Biofilms are structured communities of microorganisms that attach to surfaces. This matrix shields bacteria from external threats, including antibiotics and the host’s immune system. AHV’s patented Quorum Sensing Inhibition (QSI) Technology is able to avoid formation and maintenance of biofilms, enabling the immune system to eliminate biofilm-related disorders without milk/ meat withhold or antimicrobial resistance. This has a significant impact on animal health, sustainability, and the profitability of farms worldwide — as well as on the global food supply chain. Read more>> AHV secures patent for quorum sensing innovation Photo: AHV Following recent updates to its feed line offering, PigTek announced new five-year limited warranties on select products. The company’s anchor bearing, stainless-steel boots and stainless-steel control units now come with the industry-leading warranties for customer peace of mind. “We’re so confident that we have the most robust feed line in the industry that we’ve introduced these five-year warranty programs,” said Chris Elvidge, COO and Lead Engineer at PigTek. “It’s also another reason for customers to choose our long-lasting stainless-steel finishes for only a minimal cost upgrade from galvanized options.” PigTek said that its new anchor bearing, featuring a triple lip seal for superior dust and water protection, now includes the enhanced five-year warranty. The bearing is made in the USA for even greater durability and more reliable sourcing. Read more>> PigTek launches five-year warranties for stainless-steel feed line equipment Photo: PigTek
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