Court rules PureCircle’s patents were invalid.

Kraft Heinz and Mondelez to pay $16 million penalty.

Company and six of its employees face charges.

Five companies receive warning letters.

Mexico can export 170,000 short tons additional sugar to United States.

Company will pay more than $23 million to drivers.

Post-trial submissions due May 27.

Draft guidance outlines agency’s approach to emerging allergens.

Public may comment on proposed scientific questions.

Decision follows recommendation from National Advertising Division.