The aerosol spray can—used for many years to apply everything from deodorant to paint to insecticides--dates back to 1926, when Norwegian inventor Eric Rotheim discovered that a product could be contained in and sprayed from an aluminum can...

Aerosol spray is a type of dispensing system which creates an aerosol mist of liquid particles. This is used with a can or bottle that contains a liquid under pressure. When the container's valve is opened, the liquid is forced out of a small hole and...

Esmark Inc., a privately held steelmaker based near Chicago, has "expressed interest" to Mittal Steel Co. in buying its Sparrows Point mill near Baltimore, Esmark President Craig T. Bouchard said Wednesday.Bouchard declined to discuss what his company might pay for the mill, which Mittal must...