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:
Nov. 26, 2013
Filed:
May. 13, 2011
Applicant:
Yoshihiko Nagata, Annaka, JP;
Inventor:
Yoshihiko Nagata, Annaka, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 33/24 (2006.01); B65B 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a method for air-tightly enclosing a pellicle case in a filmy bag which protects the pellicle case against dust without the use of a plurality of bags or without modifying the filmy bag except for folding it like origami and eventually consolidating with an adhesive material: in short the opening of the bag is folded a number of times compactly.
Nagata, Yoshihiko. (2013). Method for hermetically closing an air-tight bag for pellicle (U.S. Patent No. 8590281). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8590281
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile