Chemical preparations, namely, odor control biofiltration media for use in wastewater treatment systems

MICROCARRIER BEADS, NAMELY BIOLOGICALLY INERT MICROSPHERES FOR USE IN ANCHORAGE-DEPENDENT CELL CULTURING AND CHARACTERIZED BY SMOOTH GLASSY SURFACES AND A SPECIFIC GRAVITY WHICH RENDERS THE MICROSPHERES NEUTRALLY BUYOYANT IN CELL CULTURING MEDIA

Chemical preparations for pharmaceutical or medical purposes, namely, for promoting healing and/or tissue repair and having preservative qualities and physical attributes for sterile aerosol delivery

Medical implant material, namely, biologically active glass used in implant material for orthopedic surgery

Laboratory Equipment-Namely, Biologically Active Glass and Glass-Coated or Laminated Tissue Culture Discs

Biologically Active Glass and Biologically Active Glass-Coated or Laminated Ceramic or Metal, Formed into Bone Screws, Rods and Pins, and Other Dental and Surgical Implants