Recycling a used absorbent hygiene product or its components using hydrothermal treatment

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United States of America Patent

PATENT NO 12060462
APP PUB NO 20230332052A1
SERIAL NO

18128256

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Used AHP or its components is converted into low molecular weight hydrocarbons using HTT reactor. These low molecular weight hydrocarbons produce ethylene, propylene, and other chemicals when fed into a steam cracker, which can be used to produce recycled components of the AHP or a fully recycled AHP.

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Patent Owner(s)

Patent OwnerAddress
THE PROCTER & GAMBLE COMPANYATTENTION CHIEF PATENT COUNSEL ONE PROCTER & GAMBLE PLAZA CINCINNATI OH 45202

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Collias, Dimitris Ioannis Mason, US 172 1723
DeRose, Stephen Anthony Reading, US 10 49
Maeno, Shuji Cincinnati, US 2 1
Rosati, Rodrigo Frankfurt am Main, DE 119 3173

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