FREIGHT TRANSPORTATION TESTING MATERIALS

Brand	Owner	Address	Description
ADS ASSESSMENT DISTRIBUTION SERVICES	Manna Freight Systems, Inc.	2440 Enterprise Dr. 2440 Enterprise Dr. Mendota Heights MN 55120	Freight transportation of testing materials for schools by air, train or truck;Color is not claimed as a feature of the mark.;ASSESSMENT DISTRIBUTION SERVICES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In an organic EL device disclosed, there are stacked sequentially on a glass substrate an anode, a first carrier transportation layer, a second carrier transportation layer, a light emission layer, a third carrier transportation layer, a fourth carrier transportation layer, an electron transportation layer, and a cathode. The first carrier transportation layer is formed from a material having an ionization potential Ip lower than the ionization potential Ip of the second carrier transportation layer, and the third carrier transportation layer is formed from a material having an electron affinity Ea less than the electron affinity Ea of the fourth carrier transportation layer.