Patent · US Active

Bioactive plastics with programmable degradation and microplastic elimination

US12281208B2 · kind B2 · utility

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0References

19Claims

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Assignee

The Regents of the University of California · US

Inventors

Ting Xu · Berkeley, US
Christopher DelRe · Berkeley, US
Junpyo Kwon · Berkeley, US

Key dates

Filing date	Jun 19, 2022
Grant date	Apr 22, 2025
Priority date	—
Expiry date	Dec 15, 2043

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W30/62
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Nanoscopic dispersion of trace enzymes and random heteropolymers in plastics provides to fully functional plastics with eco-friendly microplastic elimination and programmable degradation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.