Inorganic Active Ingredient Containing Patents (Class 424/600)
- Silver (Class 424/618)
- Arsenic (Class 424/620)
- Copper (Class 424/630)
- Manganese (Class 424/639)
- Zinc (Class 424/641)
- Mercury (Class 424/644)
- Iron, cobalt, nickel, vanadium, molybdenum, or palladium (Class 424/646)
- Gold or platinum (Class 424/649)
- Tin, gallium, germanium, indium, or tellurium (Class 424/650)
- Antimony (Class 424/651)
- Lead (Class 424/652)
- Bismuth (Class 424/653)
- Cadmium (Class 424/654)
- Chromium (Class 424/655)
- Magnesium silicate (Class 424/683)
- Aluminum silicate (Class 424/684)
- Aluminum chloride or bromide (Class 424/685)
- Carbonate or bicarbonate (Class 424/686)
- Oxide or hydroxide (Class 424/688)
- Calcium containing sulfur compound (e.g., calcium sulfate, etc.) (Class 424/696)
- Alum or burnt alum (Class 424/698)