10 Sep 2015 --- ENI (Ethical Naturals Inc.) has announced that it has signed a license agreement with ALS (Arkion Life Sciences, LLC) for the patents that employ a microbial fermentation process to produce N-acetyl glucosamine and glucosamine. This license agreement gives ENI the legal right to make, sell, import, and export the patent-protected glucosamine wherever ALS has issued patents and patent applications. The resulting USP-grade, GMO-free, vegetable-source glucosamine will be marketed under ENI’s GreenGrown® Glucosamine brand.