The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
May. 14, 2020
L&g Biotechnology (Yangzhou) Co., Ltd, Yanghzou, CN;
Zhenhui Gou, Yanghzou, CN;
Qi Luo, Yanghzou, CN;
L&G Biotechnology (Yangzhou) Co., Ltd, Yanghzou, CN;
Abstract
A device and method for separating and recovering intestinal contents, comprising removing the impurities from the intestinal contents by means of coarse filtration and cross-flow fine filtration, followed by obtaining a concentrate by microporous membrane cross-flow filter, and collecting the target contents. The microporous membrane has a spongy porous structure, and can rapidly and effectively achieve the separation and recovery of flora from the intestinal contents by cooperation with cross-flow filtration. The separated and recovered dry flora comprises at least 10-20% of the initial wet intestinal contents, and comprises at least 10/1 g dry flora.