Search Results for: Fatty subtances
material used in process, or product thereof (e.g., using copal, coal, amber, dammar, etc., as starting material) (class / ) recovery of tall oil or derivatives from papermaking waste, purification of tall oil, or separation of components of tall oil; or product thereof (e.g., separation of rosin, fatty
(class / ) tall oil or derivative used as starting material in process, or product thereof (e.g., metal salts of tall oil fatty acids; tall oil pitch, etc.) dehydrogenated, or isomerized rosin; etc.)...
https://patents.justia.com/patents-by-us-classification/530