1 Collagen for industrial purposes; Collagen used as a raw ingredient in the manufacture of cosmetics or pharmaceuticals for human use; Hydrolyzed collagen for industrial purposes; Hydrolyzed collagen used as a raw ingredient in the manufacture of cosmetics or pharmaceuticals for human use; Collagen for industrial purposes, namely, collagen for use in the manufacturing of food supplements; Hydrolyzed collagen for industrial purposes, namely, hydrolyzed collagen for use in the manufacturing of food supplements