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:
Sep. 15, 2026
Filed:
Mar. 30, 2022
Guangdong University of Technology, Guangdong, CN;
Guangdong Laboratory of Southern Ocean Science and Engineering (Guangzhou), Guangdong, CN;
Jingchun Feng, Guangdong, CN;
Song Zhong, Guangdong, CN;
Si Zhang, Guangdong, CN;
Zhifeng Yang, Guangdong, CN;
Yi Wang, Guangdong, CN;
Yanpeng Cai, Guangdong, CN;
GUANGDONG UNIVERSITY OF TECHNOLOGY, Guangdong, CN;
GUANGDONG LABORATORY OF SOUTHERN OCEAN SCIENCE AND ENGINEERING (GUANGZHOU), Guangdong, CN;
Abstract
The present invention provides a device for separating a single colony in a deep-sea in-situ environment. The device includes a separation operation incubator, a liquid injection unit, a sampling unit, and a sampling probe device. The present invention further provides a method for separating a single colony in a deep-sea in-situ environment. The method includes: under the condition of maintaining the pressure and temperature in the separation operation incubator consistent with those of a culture environment of deep-sea microorganisms, injecting a microbial bacterial liquid into the separation operation incubator through the liquid injection unit; carrying out dipping and streaking operations by the sampling probe device; then, carrying out separation and culture; and at last, selecting a single colony by the sampling unit to realize separation of a single colony.