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:
May. 13, 2025
Filed:
Feb. 04, 2021
Applicant:
Hisamitsu Pharmaceutical Co., Inc., Tosu, JP;
Inventors:
Kentaro Nakashima, Tosu, JP;
Kento Ichinohe, Tosu, JP;
Keiichiro Tsurushima, Tosu, JP;
Takaaki Yoshinaga, Tosu, JP;
Assignee:
HISAMITSU PHARMACEUTICAL CO., INC., Tosu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 133/02 (2006.01); C09J 7/30 (2018.01); C09J 11/06 (2006.01); C09J 11/08 (2006.01);
U.S. Cl.
CPC ...
C09J 133/02 (2013.01); C09J 7/30 (2018.01); C09J 11/06 (2013.01); C09J 11/08 (2013.01); C09J 2203/358 (2020.08);
Abstract
A method for producing an adhesive layer composition for producing a cooling sheet including a backing layer, an adhesive layer, and a liner layer, the method comprising the step of: