chemicals, namely, an ultra-pure, medical grade chitosan for use as a polysaccharide raw material in the manufacture of medical and health care products; ultra-pure medical grade chitosan for use as a polysaccharide raw material in the manufacture of pharmaceutical preparations

an ultra-pure, medical grade chitosan sold as a component chemical ingredient of medical and healthcare products and preparations, namely, surgical, burn, and hemostatic dressings and gels; an ultra-pure medical grade chitosan sold as a component ingredient of hospital gauze, and antiseptic wipes; an ultra-pure, medical grade chitosan sold as a component ingredient of medical and dental care products and preparations, namely, medicated oral rinses, hand sanitizing preparations, gauze sprays, namely, disinfecting or sterilizing sprays, dental plugs, namely, wound dressings for dental surgery, and surgical dressings, namely, hemostatic, wound and burn dressings and sterile cloth in the nature of surgical dressings

an ultra-pure, medical grade chitosan sold as a component construction material of suture materials and surgical, medical and dental apparatus and instruments, namely, drainage tubes for surgical use, ventilator tubing, stents, surgical threads, sanitary facial masks for medical purposes, surgical gloves and film wrapping, namely, sterilizing protective pouches for surgical devices