The object
Gert-Jan Gruter invented technology for bottles made from plant-based polyethylene furanoate, or PEF. The physical packaging material offers an alternative to fossil-derived PET while retaining bottle performance, and the European Inventor Award profile documents its industrial significance for more sustainable packaging.
01
What Gert-Jan did
Invented a process and material platform for plant-based PEF bottles.
02
Why it matters
European Inventor Award recognition identifies the PEF bottle as a plant-based packaging advance.
03
Living-status check
The University of Amsterdam reported Gruter’s 22 October 2024 knighthood during Avantium’s flagship-plant opening, where it identified him as CTO.