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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 12385109 B1

PDFFull Text
Date of Patent:
Aug. 12, 2025

Filed:

Mar. 12, 2022

Device and method for efficiently separating ethyl tin from molten tin

Applicant:

Yunnan Tin Co. Ltd. Tin Branch, Honghe, CN;

Inventors:

Mingjiang Wang, Honghe, CN;

Zhilu Li, Honghe, CN;

Fan Bai, Honghe, CN;

Haibin Yuan, Honghe, CN;

Chi Zhang, Honghe, CN;

Zhang Zhang, Honghe, CN;

Wanli Xu, Honghe, CN;

Duzuo Tang, Honghe, CN;

Jianwei Wang, Honghe, CN;

Sheng Lei, Honghe, CN;

Wei Mao, Honghe, CN;

Hongwu Jia, Honghe, CN;

Assignee:

YUNNAN TIN CO. LTD. TIN BRANCH, Honghe, CN;

Attorney:

HOWARD M COHN and Associates, LLC

Primary Examiner:

Paul T Chin

Int. Cl.
CPC ...
B66C 3/06 (2006.01); C22B 9/02 (2006.01); C22B 25/08 (2006.01);
U.S. Cl.
CPC ...
C22B 25/08 (2013.01); C22B 9/023 (2013.01);
Abstract

A device for efficiently separating ethyl tin from molten crude tin is disclosed. The device includes grab buckets, connecting rods, an inverted T-shaped push rod, alloy legs, a hanger plate, a cylinder and a lifting ring; wherein one end of the connecting rod is fixedly connected with one side of the grab bucket, and the other end of the connecting rod is detachably connected with the bottom end of the inverted T-shaped push rod; a top flange of the inverted T-shaped push rod is detachably connected with the bottom flange of the cylinder through threads, and the inverted T-shaped push rod is powered by the cylinder to push and pull. The device has simple structure, small volume, light weight, convenient use and placement, reduced occupancy rate of production site space and flexible use; the invention adopts a remote control mode, mechanized operation, higher safety and labor saving.

Find Patent Forward Citations

Wang, Mingjiang. (2025). Device and method for efficiently separating ethyl tin from molten tin (U.S. Patent No. 12385109). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12385109

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

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