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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.:

US 12565636 B1

PDFFull Text
Date of Patent:
Mar. 03, 2026

Filed:

Jul. 26, 2021

Method for detecting composition of fermentation gas of gut flora and instrument therefor

Applicants:

Suzhou Halo Biotechnology Co., Ltd., Suzhou, CN;

Hangzhou Halo Medical Technology Co., Ltd., Hangzhou, CN;

Inventors:

Liying Zhu, Hangzhou, CN;

Yu Du, Hangzhou, CN;

Jieying Chen, Hangzhou, CN;

Lei Lei, Hangzhou, CN;

Xin Wang, Hangzhou, CN;

Xianglong Li, Hangzhou, CN;

Assignees:

SUZHOU HALO BIOTECHNOLOGY CO., LTD., Suzhou, CN;

HANGZHOU HALO MEDICAL TECHNOLOGY CO., LTD, Hangzhou, CN;

Attorney:

MUNCY, GEISSLER, OLDS & LOWE, P.C.

Primary Examiner:

Michael L Hobbs

Int. Cl.
CPC ...
C12M 1/34 (2006.01);
U.S. Cl.
CPC ...
C12M 41/34 (2013.01);
Abstract

A method for testing gas produced by fermentation of intestinal flora includes placing a sample bottle into a sample bin; inserting the sampling needle into a sample bottle for sampling; communicating the sample bottle with a gas detecting cavity, and quantitatively extracting the fermentation gas from the sample bottle; detecting the concentration of a certain fermentation gas using a sensor to deduce the concentration of the fermentation gas in the sample bottle; repeating the detection by using a step-type injection mode until the detection in preset gradients of all the fermentation gas of gut flora is completed, and the detection data of each fermentation gas of gut flora conforms to the detection range of the preset gas sensor; and carrying out reduced calculation of the concentration of each fermentation gas of gut flora in the sample bottle according to the collected data. An instrument carries the test method.

Find Patent Forward Citations

Zhu, Liying. (2026). Method for detecting composition of fermentation gas of gut flora and instrument therefor (U.S. Patent No. 12565636). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12565636

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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