Can fallen angels be redeemed? We know from the Bible that devils are fallen angels, once created good but who chose to join Lucifer's rebel uprising and consequently lost their place in heaven.

Can those angels ever be saved? Can the angels that remain choose to change sides? Is there such a thing as salvation for an angel?
Based on the following scriptures, I would say the answer is no.


  Jude 1:6 And the angels which kept not their first estate, but left
  their own habitation, he hath reserved in everlasting chains under
  darkness unto the judgment of the great day. 
  
  MATTHEW 25:41 Then shall he say also unto them on the left hand,
  Depart from me, ye cursed, into everlasting fire, prepared for the
  devil and his angels: