Antibacterial, antiviral, and antimicrobial coatings, sprays, and preparations applied to protective clothing for inhibiting the transmission of infectious diseases

non-mechanical filtration media for use in aquariums and composed of cellular, porous, ceramic glass foam material

educational experiment and testing kits in the field of biotechnology and physical chemistry comprised of laboratory equipment, namely, beakers and test tubes, pre-recorded instuctional audio cassette tapes and pre-recorded instructional video tapes, and instructional manuals sold as a unit

Fabrics for the manufacture of clothing and apparel