CONDUCTING NARRATED SIGHTSEEING OR ARCHITECTURE

Brand	Owner	Address	Description
WENDELLA	Wendella Sightseeing Company, Inc.	400 N Michigan Ave Suite C100 Chicago IL 60611	Conducting narrated sightseeing and/or architecture boat tours for others; river transport by commuter boat; chartering boats;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A fuel cell has 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.