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These five patents were awarded by the US Patent and Trademark Office in late 2018. They include a method for detecting microorganisms in samples and facilities, a hemp-based pet chew design, a method for enhancing palatability, a product-cooling apparatus, and a thickening component for gravy formats.
View more pet industry patents.
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Many pet food companies took this year’s theme to heart, debuting pet nutrition innovations that speak to numerous evolving trends throughout the industry.
Take an inside look into Hill's Pet Nutrition's Tonganoxie facility.