I don't know of any cycler manufacturer that can license for diagnostic
purposes, only for research.
Roche held back diagnostic licensing market from PE, but now PE Applied
Biosystems has announced an agreement from Roche to use PCR with their
fluorescent technology. I guess that's TaqMan.
You should contact Roche about diagnostic licensing or PCR--you could start
at Roche Molecular in Alameda, California ph 510-865-5400.
I have no connection to Roche or PE-ABI.