They have removed the PDSG logo from the starting page and changed the intro copy (short and weak IMO):
"Headquartered in Carlsbad, California, Patriot Scientific Corporation (OTC:Bulletin Board: PTSC) is the co-owner of an intellectual property portfolio that covers fundamental aspects of microprocessor design and which is licensed to a variety of manufacturers and marketers of electronic products."
At least, the Crossflo/PDSG story is over - I never have been a friend of this endeavour.
Now we are really back in 2005/2006...
GLTA