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. 24, 1998
Filed:
Nov. 27, 1996
Applicant:
Inventors:
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
53425 ; 53428 ; 2065244 ;
Abstract
A method for storing adsorbent particles of synthetic resin porous particles for a long period of time without causing decrease in the adsorbing performance and without attaching fungi, which method can be effected by irradiation of the porous particles hermetically sealed in a packing material such as a bag with radioactive rays at a dose of 5 to 20 kGy and storage of the resulting adsorbent particles in the hermetically sealed condition.
Quick Actions:
Takayanagi, Hiroaki. (1998). Storing method for adsorbent particles (U.S. Patent No. 5839258). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5839258
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile