Does anyone know of a procedure or product that will remove scratches on vinyl phono records?

Are you asking about major scratches across the grain of the record or just normal wear-and-tear types of very minute scratches?

Although this is not the question asked, you can convert vinyl to CD and remove the scratch electronically.

Software Tools for Removing Pops and Scratches

It looks like the Discwasher system is still available for removing dust from LP's.

Amazon.com: DISCWASHER D4+ Record Cleaning System: Electronics