Gallery: Tackling the toughest issues

Winners in the 2014 DuPont Awards competition display technological savvy, environmental responsibility and attention to the consumer experience.

Diamond Award: Compressed deodorants fit the same amount of product in much smaller cans

Gold Award: Squeezable carton-pouch makes fresh pasta quick and easy

Gold Award: Smart dosing cap reduces cleaning-product waste

Gold Award: Printing technique enables variable information without extra labels

Gold Award: Tear-apart pouch holds two cooking sauces

Gold Award: UHT milk pouch provides months of shelf life