TEA

TEA stands for Trans European Airways.

TEA Switzerland

That's TEA Switzerland, not the older TEA Belgium.

Tempelhof Express

It looks like Generic 1, it smells like Generic 1, but it isn't Generic 1: it's Tempelhof Express. This regional German carrier has taken Generic 1, chopped a centimetre off the top, redone the typography, and allowed the bagmaker (Günter ACS) to put an advertisement  in the side-pleat, just in case you want to order some spares. Do they make barfbags for hotels too?

Texas International

Pleasant blue bag from the Lone Star State. The instructions say, "After use, remove tape strip and fold along dotted line toward front of bag." That will still leave the adhesive exposed on the outside -- I guess so you can stick the full bag to the back of the seat in front of you.

Texas International? Yip: they also fly to Arkansas, Louisiana and New Mexico.