	US 12,419,922 B2
	Strain of lactobacillus fermentum capable of preventing and/or treating periodontitis and application
Wei Chen, Wuxi (CN); Qiuxiang Zhang, Wuxi (CN); Wanqing Xu, Wuxi (CN); Wenwei Lu, Wuxi (CN); Hao Zhang, Wuxi (CN); and Jianxin Zhao, Wuxi (CN)
Assigned to Jiangnan University, Wuxi (CN)
Filed by Jiangnan University, Wuxi (CN)
Filed on Oct. 27, 2022, as Appl. No. 18/050,093.
Application 18/050,093 is a continuation of application No. PCT/CN2021/121338, filed on Sep. 28, 2021.
Claims priority of application No. 202011522325.8 (CN), filed on Dec. 21, 2020.
Prior Publication US 2023/0082296 A1, Mar. 16, 2023
Int. Cl. A61K 39/02 (2006.01); A23G 4/12 (2006.01); A61K 35/747 (2015.01); A61Q 11/00 (2006.01)

CPC A61K 35/747 (2013.01) [A23G 4/123 (2013.01); A61Q 11/00 (2013.01)]

6 Claims

1. A product comprising: Lactobacillus fermentum (L. fermentum) CCFM1139, wherein the L. fermentum CCFM1139 was deposited in the Guangdong Microbial Culture Collection Center on Aug. 1, 2020, with the deposit number of GDMCC No: 61116; and

wherein the product is a daily chemical product that is a mouthwash or toothpaste.