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:
Aug. 19, 2025
Filed:
Apr. 23, 2020
Shanghai Reinovax Biologics Co., Ltd, Shanghai, CN;
Jeff Xianchao Zhu, Shanghai, CN;
Ping He, Shanghai, CN;
Yunqiang Wu, Shanghai, CN;
Jiayin Li, Shanghai, CN;
Juan Du, Shanghai, CN;
SHANGHAI REINOVAX BIOLOGICS CO., LTD, Shanghai, CN;
Abstract
A depolymerase may be capable of degrading extracellular polymeric substances ofcapsular type K47. The depolymerase can degrade extracellular polymeric substances of. Such a depolymerase may be a) an enzyme having a sequence as set forth in SEQ ID NO: 1, or having at least 80% homology thereto and having an activity of degrading extracellular polymeric substances from K47 capsular; and/or b) an enzyme having a sequence as set forth in SEQ ID NO: 2, or having at least 80% homology thereto and having an activity of degrading extracellular polymeric substances from K47 capsular