	US 12,239,095 B2
	Granule for detecting occult blood in pet urine and method for preparing the same
Qinbin Sun, Linyi (CN)
Assigned to SHANDONG RUIDA SILICA GEL CO., LTD., Linyi (CN)
Filed by Shandong Ruida Silica Gel Co., Ltd., Linyi (CN)
Filed on Jul. 26, 2024, as Appl. No. 18/785,008.
Application 18/785,008 is a continuation in part of application No. 18/516,887, filed on Nov. 21, 2023.
Claims priority of application No. 202310816852.7 (CN), filed on Jul. 5, 2023.
Prior Publication US 2025/0008916 A1, Jan. 9, 2025
Int. Cl. A01K 1/015 (2006.01); G01N 21/78 (2006.01); G01N 33/72 (2006.01)

CPC A01K 1/0154 (2013.01) [A01K 1/0152 (2013.01); G01N 21/78 (2013.01); G01N 33/72 (2013.01)]

4 Claims

1. A method for preparing granules for detecting occult blood in pet urine comprising:

a) weighing 50-70 parts by weight of an adsorbent, 50-60 parts by weight of a filler, 3-5 parts by weight of an antibacterial agent, 5-10 parts by weight of a deodorant, 2-4 parts by weight of cumene hydroperoxide, and 2-4 parts by weight of an indicator as raw materials;

b) pulverizing each component of the raw materials in a);

c) drying the pulverized components obtained in b);

d) mixing the dried components of c) and feeding the mixture into a tablet press machine to granulate the mixture and yield flaky granules; and

e) screening and collecting the flaky granules.