Unilever has announced it will grant a free non-exclusive license to the ice cream industry for 12 reformulation patents, following two successful pilots to warm up its last mile ice cream freezer cabinets. Access to these patents will help the industry reformulate ice cream products that remain stable at the warmer freezer temperature of -12°C, rather than the current industry standard of -18°C. It is hoped that by sharing these patents with other ice cream manufacturers the industry will be able to move towards more energy efficient freezer cabinets across…
Read MoreUnilever to share reformulation patents with ice cream industry to tackle freezer emissions
