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:
Mar. 14, 2023
Filed:
Jun. 22, 2020
Applicant:
Unicharm Corporation, Ehime, JP;
Inventors:
Yasuhiro Sasano, Kanonji, JP;
Satoshi Hasegawa, Edgewater, NJ (US);
Takeshi Ikegami, Fort Lee, NJ (US);
Assignee:
Unicharm Corporation, Ehime, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01K 1/015 (2006.01);
U.S. Cl.
CPC ...
A01K 1/0157 (2013.01);
Abstract
A pet absorbent sheet includes: an absorbent core; and a liquid-permeable sheet disposed closer to a top side of the pet absorbent sheet than the absorbent core and that includes a plurality of hydrophilic fibers. The liquid-permeable sheet has waterproof regions that contain a water resisting agent. The water resisting agent is formed to surround gaps between fibers formed of the plurality of hydrophilic fibers.