公开(公告)号：US20250049981A1

公开(公告)日：2025-02-13

申请号：US18719637

申请日：2022-12-15

Applicant: Solventum Intellectual Properties Company

Inventor： Bryan A. Baker ,  Randilynn B. Christensen ,  Jason W. Bjork ,  Saghi Saghazadeh ,  Kathleen L. Derrick ,  Amy K. McNulty ,  Kristine M. Kieswetter

IPC: A61L15/32 ,  A61L15/18 ,  A61L15/22 ,  A61L15/42

Abstract: An article and a method of making the article. The article can include a conformable matrix comprising a mixture of collagen, bioactive glass, and an additive selected from cellulose and/or alginate; wherein the article is a conformable wound dressing. Methods of making articles and methods of using articles to treat wounds are described.

公开(公告)号：US12290608B2

公开(公告)日：2025-05-06

申请号：US17623432

申请日：2020-06-25

Applicant: Solventum Intellectual Properties Company

Inventor： Kathleen L. Derrick ,  Kristine M. Kieswetter

IPC: A61L15/20 ,  A61K31/194 ,  A61L15/18 ,  A61L15/22 ,  A61L15/42 ,  A61L15/44 ,  A61L15/64

Abstract: The present disclosure provides wound dressing compositions that disrupt biofilm formation in a wound upon application. The wound dressing composition includes a first layer comprising a homogeneous mixture of a collagen, an oxidized regenerated cellulose (ORC), and at least one bacteria reducing active ingredient and a second layer comprising a homogeneous mixture of a collagen, an oxidized regenerated cellulose (ORC), a silver compound, and at least one bacteria reducing active ingredient, and the uses thereof. Also disclosed herein are kits comprising the wound dressing compositions of the present technology, and instructions for use.