HARTSVILLE -- Sonoco Products Co. has a new product sure to warm the hearts of morning commuters -- self-heating cups. The 10-ounce cup will be filled with Wolfgang Puck gourmet coffee. A push of a ...

North American java lovers are about to discover a new way to get their midday caffeine fix. A development company has teamed with Sonoco Products Co. Ltd. to launch a plastic container that heats ...

California-based Ontro , which has developed a patented technology for producing fully contained, self-heating containers, has announced a limited in-store sales test program of a nationally known ...

Picture the scene. You’ve been walking all day and now you find yourself at the top of a mountain, with a view stretching for miles. There are no shops anywhere to be seen, you have nowhere to plug ...

For years, food packaging giant Crown Holdings has been looking for an efficient way to make a self-heating food container. After a decade-long hunt, Crown — which has annual revenue of $8 billion and ...

Uniloy Milacron says it played a key role with the new self-heating can developed by Ontro Inc. of Poway, Calif. Ontro´s container begins heating beverages or soups when the user removes an aluminum ...

A US technology firm is hoping to make a very old idea finally work by launching self-heating drinks cans. HeatGenie recently received US$6m to bring its can design to market in 2018, more than 15 ...

OnTech Delaware, Inc.’s new self-heating container makes a caffeine junkie’s next hot hit of drip as convenient as popping a can of cola – and it might one day do the same for everything from soups to ...