I didn't read the text, but here's someone who did it.

Here is a link that might be useful: dresser makeover

leliseco:

The thing behind the knob part is called a back plate. It probably isn't glued but if it has been on there a long time, it may seem that way. I would take a thin bladed knife or spatula and see if you can loosen it--maybe even try dental floss. If you aren't planning on painting or refinishing the furniture, you will need to be very careful when you do this to not scratch the wood. Maybe use a piece of tee shirt or thin fabric over knife blade. Hope that helps.

Back plate is one term -- also try escutcheon.