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:
Dec. 10, 2019
Filed:
Aug. 04, 2014
Applicant:
Uni-charm Corporation, Shikokuchuo-shi, Ehime, JP;
Inventors:
Chiyo Takagi, Kanonji, JP;
Takeshi Ikegami, Kanonji, JP;
Assignee:
UNICHARM CORPORATION, Ehime, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C 25/00 (2006.01); B02C 23/10 (2006.01); B02C 23/08 (2006.01); A01K 1/015 (2006.01); B07B 1/42 (2006.01);
U.S. Cl.
CPC ...
B02C 25/00 (2013.01); A01K 1/0152 (2013.01); B02C 23/08 (2013.01); B02C 23/10 (2013.01); B07B 1/42 (2013.01);
Abstract
A manufacturing method for an animal excrement treatment material includes: a granulating step; a sorting step at which granules are sorted by a sieve to form an animal excrement treatment material; and a quality control step that includes an extracting step at which a sample is extracted, a comparison data calculating step at which the surface area per unit weight of the sample is obtained, and a sieve replacement step at which the sieve is replaced on the basis of the comparison data.