Merck & Co., Inc. v. Olin Mathieson Chemical Corporation

How courts have described this case

Verbatim parenthetical descriptions written by other courts when citing this decision. Ranked by citation-network relevance.

• holding that a purified composition of vitamin B-12 was patentable because the purification process resulted in a product that was therapeutically effective, whereas the natural form was not

Source: CourtListener parenthetical corpus (CC0).