公开(公告)号：US11517644B2

公开(公告)日：2022-12-06

申请号：US16671975

申请日：2019-11-01

Applicant: COVALON TECHNOLOGIES INC.

Inventor： Vyacheslav Dudnyk ,  Mirzo Kanoatov ,  Valerio Ditizio

IPC: A61L15/42 ,  C08J9/12 ,  A61L15/32 ,  A61L15/64 ,  A61L15/44 ,  A61L15/22

Abstract: Disclosed herein are matrices, compositions and methods of making matrices. The matrix comprises a biomolecule and the matrix is a dried, cross-linked foam. The matrix is not lyophilized. The method comprises foaming the composition, crosslinking the composition and drying the composition. Matrices disclosed herein are useful as wound dressings and treating wounds.

公开(公告)号：US12151033B2

公开(公告)日：2024-11-26

申请号：US18075283

申请日：2022-12-05

Applicant: COVALON TECHNOLOGIES INC.

Inventor： Vyacheslav Dudnyk ,  Mirzo Kanoatov ,  Valerio Ditizio

IPC: A61L15/42 ,  A61L15/22 ,  A61L15/32 ,  A61L15/44 ,  A61L15/64 ,  C08J9/12

Abstract: Disclosed herein are matrices, compositions and methods of making matrices. The matrix comprises a biomolecule and the matrix is a dried, cross-linked foam. The matrix is not lyophilized. The method comprises foaming the composition, crosslinking the composition and drying the composition. Matrices disclosed herein are useful as wound dressings and treating wounds.