Philly.com | Key player in McDonald's burgers, McNuggets dies Crain's Chicago Business Lotman died from complications of heart failure, according to a statement from his son, Jeff Lotman. Keystone Foods developed the first total distribution concept for McDonald's with the use of cryogenics and helped conceive the Chicken McNugget in the ... Herb Lotman, 80, Phila. food magnate, philanthropist Man who was key to McDonald's hamburger process, Chicken McNuggets dead ... Keystone Foods founder Herb Lotman dies at 80 |
