St. Joseph vs trade name

St. Joseph and trade name both are nouns.

Word	Noun	Adjective	Verb	Adverb
St. Joseph	Yes	No	No	No
trade name	Yes	No	No	No

St. Joseph (noun)	trade name (noun)
the acetylated derivative of salicylic acid; used as an analgesic anti-inflammatory drug (trade names Bayer, Empirin, and St. Joseph) usually taken in tablet form; used as an antipyretic; slows clotting of the blood by poisoning platelets	a name given to a product or service
a town in northwest Missouri on the Missouri River; in the 19th century it became the eastern terminus of the pony express