公开(公告)号：US20200324019A1

公开(公告)日：2020-10-15

申请号：US16847000

申请日：2020-04-13

Applicant: CONVATEC TECHNOLOGIES INC.

Inventor： Enrica Caló ,  Lucy Ballamy ,  Vitaliy V. Khutoryanskiy

IPC: A61L26/00

Abstract: Polymeric superporous hydrogels, methods for making the same, and wound dressings incorporating the same are disclosed herein. The polymeric superporous hydrogels may be PVA-based hydrogel foams. The polymeric superporous hydrogels may exhibit intrinsic antimicrobial activity against Gram-positive bacteria. The polymeric superporous hydrogels may be well suited for incorporation into wound dressings or the like.

公开(公告)号：US12257323B2

公开(公告)日：2025-03-25

申请号：US18514306

申请日：2023-11-20

Applicant: CONVATEC TECHNOLOGIES INC.

Inventor： Lucy Ballamy

IPC: A61K49/00 ,  A61L15/42 ,  A61L15/44 ,  A61L15/56 ,  A61L15/60 ,  A61K9/06 ,  A61L15/46

Abstract: Embodiments described herein relate to compounds for the detection of wounds, e.g., chronic wounds or infected wounds, including compositions, substrates, kits, dressing materials, and articles, and systems containing such compounds. Further embodiments relate to methods of using these compositions, kits and systems in diagnostic assays, and in the diagnosis and/or detection of chronic or infected wounds based on enzymatic conversion of specific substrates which are contained in the compositions. Additional embodiments relate to methods of characterizing wounds based on expression of a plurality of markers and using such information to treat, manage, and follow-up patients suffering from chronic or infected wounds.

公开(公告)号：US20210361490A1

公开(公告)日：2021-11-25

申请号：US17397462

申请日：2021-08-09

Applicant: CONVATEC TECHNOLOGIES INC. ,  SYNOVO GMBH ,  QUALIZYME DIAGNOSTICS GMBH AND CO KG

Inventor： Michael Burnet ,  Philip Bowler ,  Sarah Wroe ,  Jade Steven ,  Daniel Metcalf ,  David Parsons ,  Lucy Ballamy ,  Andrea Heinzle ,  Eva Sigl ,  Daniel Luschnig ,  Clemens Gamerith

IPC: A61F13/00 ,  A61L15/38 ,  A61L15/56 ,  G01N33/00 ,  A61B5/00

Abstract: Provided herein are microbial infection indicator devices, including dressing with indicators, standalone indicator inserts or disks that can be freely placed at a wound site or dressing, and applications thereof for displaying a visible or detectable signal to a user upon detection of an analyte or biomarker indicative of an infection, such as a color change.

公开(公告)号：US20240123091A1

公开(公告)日：2024-04-18

申请号：US18514306

申请日：2023-11-20

Applicant: CONVATEC TECHNOLOGIES INC.

Inventor： Lucy Ballamy

IPC: A61K49/00 ,  A61L15/42 ,  A61L15/44 ,  A61L15/56 ,  A61L15/60

CPC classification number: A61K49/0043 ,  A61K49/0021 ,  A61K49/0054 ,  A61K49/0056 ,  A61K49/0073 ,  A61L15/42 ,  A61L15/44 ,  A61L15/56 ,  A61L15/60 ,  A61K9/06

Abstract: Embodiments described herein relate to compounds for the detection of wounds, e.g., chronic wounds or infected wounds, including compositions, substrates, kits, dressing materials, and articles, and systems containing such compounds. Further embodiments relate to methods of using these compositions, kits and systems in diagnostic assays, and in the diagnosis and/or detection of chronic or infected wounds based on enzymatic conversion of specific substrates which are contained in the compositions. Additional embodiments relate to methods of characterizing wounds based on expression of a plurality of markers and using such information to treat, manage, and follow-up patients suffering from chronic or infected wounds.

公开(公告)号：US11865192B2

公开(公告)日：2024-01-09

申请号：US17201898

申请日：2021-03-15

Applicant: CONVATEC TECHNOLOGIES INC.

Inventor： Lucy Ballamy

IPC: A61K49/00 ,  A61L15/44 ,  A61L15/56 ,  A61L15/60 ,  A61L15/42 ,  A61K9/06 ,  A61L15/46

CPC classification number: A61K49/0043 ,  A61K49/0021 ,  A61K49/0054 ,  A61K49/0056 ,  A61K49/0073 ,  A61L15/42 ,  A61L15/44 ,  A61L15/56 ,  A61L15/60 ,  A61K9/06 ,  A61L15/46 ,  A61L2300/406 ,  A61L2300/414 ,  A61L2300/442

Abstract: Embodiments described herein relate to compounds for the detection of wounds, e.g., chronic wounds or infected wounds, including compositions, substrates, kits, dressing materials, and articles, and systems containing such compounds. Further embodiments relate to methods of using these compositions, kits and systems in diagnostic assays, and in the diagnosis and/or detection of chronic or infected wounds based on enzymatic conversion of specific substrates which are contained in the compositions. Additional embodiments relate to methods of characterizing wounds based on expression of a plurality of markers and using such information to treat, manage, and follow-up patients suffering from chronic or infected wounds.

公开(公告)号：US11723808B2

公开(公告)日：2023-08-15

申请号：US17397462

申请日：2021-08-09

Applicant: CONVATEC TECHNOLOGIES INC. ,  SYNOVO GMBH ,  QUALIZYME DIAGNOSTICS GMBH AND CO KG

Inventor： Michael Burnet ,  Philip Bowler ,  Sarah Wroe ,  Jade Steven ,  Daniel Metcalf ,  David Parsons ,  Lucy Ballamy ,  Andrea Heinzle ,  Eva Sigi ,  Daniel Luschnig ,  Clemens Gamerith

IPC: A61F13/00 ,  A61L15/38 ,  A61L15/56 ,  G01N33/00 ,  A61B5/00 ,  A61B10/00 ,  A61F13/84 ,  C12Q1/37

CPC classification number: A61F13/00051 ,  A61B5/445 ,  A61L15/38 ,  A61L15/56 ,  G01N33/00 ,  A61B10/0045 ,  A61F2013/00429 ,  A61F2013/8473 ,  C12Q1/37

Abstract: Provided herein are microbial infection indicator devices, including dressing with indicators, standalone indicator inserts or disks that can be freely placed at a wound site or dressing, and applications thereof for displaying a visible or detectable signal to a user upon detection of an analyte or biomarker indicative of an infection, such as a color change.