Oscar went to

The nominees are listed as prior posted, winners are highlighted.

BOLT
Best Animated Feature Film of the Year

THE DARK KNIGHT
Performance by an Actor in a Supporting Role - Heath Ledger
Achievement in Art Direction
Achievement in Cinematography
Achievement in Film Editing
Achievement in Makeup
Achievement in Sound Editing
Achievement in Sound Mixing
Achievement in Visual Effects

HELLBOY II: THE GOLDEN ARMY
Achievement in Makeup

IRON MAN
Achievement in Sound Editing
Achievement in Visual Effects

KUNG FU PANDA
Best Animated Feature Film of the Year

WALL-E
Best Animated Feature Film of the Year
Achievement in Music Written for Motion Pictures (Original Score)
Achievement in Music Written for Motion Pictures (Original Song)
Achievement in Sound Editing
Achievement in Sound Mixing
Original Screenplay

WANTED
Achievement in Sound Editing
Achievement in Sound Mixing

For the full list look at Oscar.com