What's up in this court case of ''Titanic'' proportions?

OK. The questions: If RMS Titanic, the US-based company that owns salvage rights to the artifacts, doesn’t own them, then who does?

RMS Titanic is owed (so it claims) millions of dollars in compensation for the salvage operations it has financed. Owed by whom?

http://business-times.asia1.com.sg/story/0,4567,117128,00.html

from the article:

one of those exhibits is here in omaha for the summer. my wife and i went through it last saturday. if you get a chance to see it it is well worth the price of admission of $13.50 (us) a ticket.