Compostable seaweed-based compositions, and associated systems and methods

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United States of America Patent

PATENT NO 11939724
APP PUB NO 20230147656A1
SERIAL NO

18052875

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Compostable seaweed-based compositions, and associated systems and methods are disclosed herein. In some embodiments, the seaweed-based composition comprises (i) a phycocolloid including agar, alginate, carrageenan, and/or unprocessed seaweed, (ii) a polymer comprising thermoplastic starch (TPS), polycaprolactone (PCL), polylactic acid (PLA), polyhydroxyalkanoates (PHA), polyesteramide (PEA), polybutylene adipate terephthalate (PBAT), polybutylene succinate (PBS), and/or polyvinyl alcohol (PVOH), and (iii) an additive, wherein the phycocolloid comprises no more than 90 wt % of the seaweed-based composition, the biopolymer comprises no more than 80 wt % of the seaweed-based composition, and the additive comprises no more than 50 wt % of the seaweed-based composition.

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Patent Owner(s)

  • SWAY INNOVATION CO.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Catarino, Matthew Berkeley, US 4 1
Engstroem, Joakim Lars Georg Berkeley, US 1 1
Marsh, Julia Berkeley, US 4 1
Mayes, Matthew Joseph Berkeley, US 3 1

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