Patent · US Active

Methanogen substrate for biogas production

US10731182B2 · kind B2 · utility

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17Claims
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Key dates

Filing dateMay 26, 2015
Grant dateAug 4, 2020
Priority date
Expiry dateAug 21, 2037

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E50/30
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The use of a product for internal dehydration of hydrogenated sugar as a methanogen substrate in a method for biogas production, a composition including a monoanhydrohexitol (M), a dianhydrohexitol (D), and anhydrohexitol polymers (P), and a methanisation method.

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