CONDUCTING MATHEMATICS CONTEST BY

Brand	Owner	Address	Description
THE MATH GAME	Creative Marketing Associates, Inc.	2510 Grand Blvd., Ste. 1205 Kansas City MO 64108	conducting a mathematics contest by telephone utilizing synthesized voice equipment;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

One aspect of the invention provides an ion-conducting membrane comprising an ion-conducting region and a non-ion-conducting region. The ion-conducting region is formed by a plurality of ion-conducting passageways that extend through the membrane. The passageways are filled with ion-conducting material and may be surrounded by non-ion conducting material. The membrane may comprise a substrate of non-ion-conducting material that is penetrated by openings, each opening providing a corresponding one of the passageways.