Search Results for: Chewing gum not containing cocoa
(class / ) shellac containing starting material used in process, or product thereof (e.g., lac, sticklac, seedlac, flake shellac, bleached shellac, etc.)
(class / ) rosin or derivative used as starting material in process, or product thereof (e.g., using gum rosin, wood rosin, solid tall oil rosin, etc.)...
https://patents.justia.com/patents-by-us-classification/530