公开(公告)号：US12180386B2

公开(公告)日：2024-12-31

申请号：US16900332

申请日：2020-06-12

Applicant: Covalon Technologies Inc.

Inventor： Vyacheslav Dudnyk ,  Valerio DiTizio

IPC: C09D175/04 ,  A61L29/04 ,  A61L29/08 ,  A61L29/16

Abstract: Provided herein is a method of grafting a polymeric coating onto a first side of a wall of a device. The method comprises: applying an initiator substantially only to a second side of the wall; applying a coating composition to the first side of the wall; and graft-polymerizing the coating composition.

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.

公开(公告)号：US20210299017A1

公开(公告)日：2021-09-30

申请号：US17213783

申请日：2021-03-26

Applicant: Covalon Technologies Inc.

Inventor： Valerio DiTizio ,  Brian Pedlar ,  Agnesa Shala-Lawrence ,  Vyacheslav Dudnyk ,  Genevieve Conant

IPC: A61K8/41 ,  A61Q17/00 ,  A61L2/18

Abstract: An antimicrobial composition is described herein. The composition comprises an antimicrobial agent, a sequestering agent, a release agent, and an optional dispersing agent. Hand sanitizers and sprays comprising the composition are also described, along with related methods of sanitizing items, such as hands, surfaces, and personal protective equipment.