What does TNGN stand for?
TNGN stands for "Tengion (OTC Bulletin Board [OTCBB])"
How to abbreviate "Tengion (OTC Bulletin Board [OTCBB])"?
"Tengion (OTC Bulletin Board [OTCBB])" can be abbreviated as TNGN
What is the meaning of TNGN abbreviation?
The meaning of TNGN abbreviation is "Tengion (OTC Bulletin Board [OTCBB])"
What does TNGN mean?
TNGN as abbreviation means "Tengion (OTC Bulletin Board [OTCBB])"
![What does TNGN mean? It stands for Tengion (OTC Bulletin Board [OTCBB])](http://acronymsandslang.com/acronym_image/2495/118a34265b687a9cefbbdf38a7c9fcb7.jpg "What does TNGN mean? It stands for Tengion (OTC Bulletin Board [OTCBB])")