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:
Jul. 02, 2024
Filed:
May. 27, 2019
Toyo Aluminium Kabushiki Kaisha, Osaka, JP;
Keisuke Iwasaki, Osaka, JP;
Tetsuya Matsui, Osaka, JP;
Hiroshi Izumida, Osaka, JP;
Masakazu Uematsu, Osaka, JP;
Masayoshi Nakayama, Osaka, JP;
Toyo Aluminium Kabushiki Kaisha, Osaka, JP;
Abstract
[Problem] To provide: a film which is for aging meat and which is relatively easy to treat and allows meat to be aged more safely and effectively; and a film which is for preserving meat and can effectively suppress the deterioration of color or the like of fresh meat. [Solution] The present invention relates to a film for preserving meat, the film being characterized by: (1) including a hydrogen generating layer containing hydrogen generating particles which can generate a molecular hydrogen upon reacting with water; and (2) using the film in a state in which the hydrogen generating layer is directly contacted with the surface of the meat.