legal Definition of proprietary plural proprietaries 1: something that is used, produced, or marketed under exclusive legal right of the inventor or maker; specifically: a drug (as a patent medicine) that is protected by secrecy, patent, or copyright against free competition as to name, product, composition, or process of manufacture
What are some of the natural resources in Alberta, Canada? A: Natural resources of Alberta, Canada, include natural gas, oil, minerals, coal and the Athabasca oil sands. Especially rich in resources, this vast region ... Full Answer >
What is natural gas? Natural gas occurs deep beneath the earth's surface. Natural gas consists mainly of methane, a compound with one carbon atom and four hydrogen atoms. Natural gas also contains small amounts of hydrocarbon gas liquids and nonhydrocarbon gases. We use natural gas as a fuel and to make materials and chemicals.