for applying optically variable coating to substratesUS56724109 Feb 199330 Sep 1997Avery Dennison CorporationEmbossed metallic leafing pigmentsUS57630869 Oct 19969 Jun 1998Basf AktiengesellschaftMulltilayered, useful for coloring paint, inks, including security printing inks, plastics, ceramics, glasses, and decorative cosmeticsUS57663345 Jun 199616 Jun 1998Toyo Aluminium K. K.Having flat, smooth