As I understand it, the "Time Bender Trilogy," was a Futurama comic story arc spanning three issues... which is, of course what made it a... uh... trilogy...
[*Ahem*]
The 'compilation' you refer to is called a "trade paperback," or "TPB," and to
my knowledge (at least) thjere are currently two TPB's available encompassing the first and second five comics, respectively.
IIRC, the first is named "Futurama-o-rama," and the second is "Futurama Adventures."
I'm not aware of any TPB for the Time Bender Trilogy.
I'll just ooze back out under the lab door now...[Edit:]
- Futurama Adventures Cover:
- And, The "Time Bender Trilogy," cover:
I really need to get out more...