Patent · US Active

High-quality seawater Spirulina strain obtained by space-breeding and use thereof

US11021684B2 · kind B2 · utility

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Inventors

Wenzhou Xiang · 流花街道, CN
Li TAN · 流花街道, CN
Tao Li · San Diego, US
Hualian Wu · 流花街道, CN
Jiayi Wu · 流花街道, CN
Zishuo CHEN · 流花街道, CN
Dehai Liu · 流花街道, CN
Dengliang Yang · 流花街道, CN
Shengjie Lin · 流花街道, CN
Weijie Zhang · New Taipei, TW
Chubiao Zhang · 流花街道, CN
Hao CHEN · Hangzhou City, CN

Key dates

Filing date	Dec 26, 2018
Grant date	Jun 1, 2021
Priority date	—
Expiry date	Dec 26, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12R2001/01
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A space-bred seawater Spirulina H11 strain. The strain exhibits high growth rate, capacity of simultaneously accumulating high contents of phycocyanin, Spirulina polysaccharides and β-carotene, and excellent adaptability to outdoor environment, thus can be used to produce high-quality Spirulina powders, phycocyanin, Spirulina polysaccharides, and β-carotene-rich Spirulina oil.

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