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:
Dec. 17, 2022
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, CN;
Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, CN;
Abstract
A field in-place film-covering fermentation device is provided. The device includes a support structure, a covering film, and a ventilation structure. The support structure is connected to the covering film through cross-connecting rings on the covering film to form a columnar pile structure. The covering film is in a split configuration to form an upper surface, a lower surface, and a side elevation of the columnar pile structure by cutting. The ventilation structure is fixed in the columnar pile structure. The device can realize the in-place and nearby treatment of organic wastes, improve the material conversion efficiency of agricultural organic wastes in their production area, and promote the improvement of the regional ecological environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile