Search Results for: Solid residue
(class / ) triple-bond product (class / ) product having more than two double bonds (class / ) diolefin product (class / ) with heat conservation or using solid or molten inert heat carrier, e.g., regenerative furnace, etc.
(class / ) purification, separation, or recovery (class / ) by conversion of solid to gas, e.g., sublimation, etc., or by melting or squeezing out liquid from solid natural source (class / ) by plural serial diverse separations (class / ) by cooling of liquid to obtain solid, e.g., crystallization, etc...
https://patents.justia.com/patents-by-us-classification/585