公开(公告)号：US20210369874A1

公开(公告)日：2021-12-02

申请号：US17398560

申请日：2021-08-10

Applicant: CONVATEC TECHNOLOGIES INC.

Inventor： Phillip Godfrey Bowler ,  Daniel Gary Metcalf ,  David Parsons ,  Emily Sonia Johnson

IPC: A61K49/00 ,  C12Q1/04 ,  G01N33/533 ,  G01N33/569 ,  G01N33/58

Abstract: A staining composition for use in making biofilm detectable on viable tissue wherein the composition preferentially stains the biofilm and comprises a staining agent in a quantity effective to stain said biofilm and render it detectable.

公开(公告)号：US11135315B2

公开(公告)日：2021-10-05

申请号：US16295774

申请日：2019-03-07

Applicant: CONVATEC TECHNOLOGIES INC.

Inventor： Phillip Godfrey Bowler ,  Daniel Gary Metcalf ,  David Parsons ,  Emily Sonia Johnson

IPC: A61K49/00 ,  G01N33/569 ,  C12Q1/04 ,  G01N33/533 ,  G01N33/58

Abstract: A staining composition for use in making biofilm detectable on viable tissue wherein the composition preferentially stains the biofilm and comprises a staining agent in a quantity effective to stain the biofilm and render it detectable.