Search Results for: Beeswax
(class / ) animal or plant matter (e.g., blood, hair, skin, wood, hemp, cotton, paper, lard, castor oil, shellac, glue, beeswax, etc.) (class / ) elemental or alloyed metal (class / ) halogen compound (class / ) silicon compound (class / ) heavy metal or aluminum compound (e.g., mos ,etc.)
(class / ) naturally occurring carboxylic acid ester wax (e.g., carnauba wax, lanolin, beeswax, etc.)...
https://patents.justia.com/patents-by-us-classification/508