SEATTLE--(BUSINESS WIRE)--Visualant, Inc. (OTCQB: VSUL) – an industry-leading provider of chromatic-based identification and diagnostic solutions, announced today that it has received its eighth patent on its ChromaID™ technology. This patent is the continuation of the original series of patents filed by Visualant on the ChromaID technology beginning in 2007. This patent protects the application of the ChromaID technology in the fields of manufacturing, process quality control, authentication o
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