Search Results for: Solid residue extract from linseed oil
(class / ) extract, body fluid, or cellular material of undetermined constitution derived from animal is active ingredient (class / ) separated animal oil or solidified form thereof derived from animal flesh and other than from liver or dairy type (class / ) bile, bile acid, bile salt, amniotic fluid
(class / ) extract or material containing or obtained from a unicellular fungus as active ingredient (e.g., yeast, etc.) (class / ) extract or material containing or obtained from an alga as active ingredient (e.g., chlorella, seaweed, laver, kelp, etc.)...
https://patents.justia.com/patents-by-us-classification/424