"Did no one buy the processing equipment and the process info out of Kodak bankruptcy?"
Kodachrome was incredibly complex to process and as volume steadily dwindled, all the labs around the world closed leaving Dwayne's in Kansas the final holdout. Kodak agreed to supply the chemistry to see them through processing of all the film that came in before the December 31 deadline several years ago, and once they finished processing all the film that came in at the last minute, including a piddly sixteen rolls from me - which took a couple of months, the chemistry was gone and the processor was destroyed. There were some folks who tried to figure out a way to process Kodachrome to color after that but never were successful. Kodachrome processed to a black and white neg just wouldn't be the same for me.
I remember when A&I Color Lab in Hollywood put in their K-14 process. I remember that back in the mid 1980's hearing that they spent over a million dollars on it. They also redefined the tolerances of the process making it almost predictable and adding pushes and pulls and same day processing.
With its colored history since the late '30's Kodachrome is one of the saddest casualties of the digital age.