公开(公告)号：US20240366432A1

公开(公告)日：2024-11-07

申请号：US18687845

申请日：2022-07-28

Applicant: SOLVENTUM INTELLECTUAL PROPERTIES COMPANY

Inventor： Randilynn B. Christensen ,  Saurabh Batra ,  Bryan A. Baker

IPC: A61F13/01 ,  A61F13/00 ,  A61L15/18 ,  A61L15/24 ,  A61L15/62 ,  D04H1/413 ,  D04H1/4282 ,  D04H1/4291 ,  D04H1/4358 ,  D04H1/72 ,  D04H3/16

Abstract: An article. The article includes a nonwoven matrix; and bioactive glass particles enmeshed in the nonwoven matrix; wherein the article is a conformable wound dressing. A method of making the article includes flowing molten polymer through a plurality of orifices to form filaments; attenuating the filaments into fibers; directing a stream of bioactive glass particles amidst the filaments or fibers; and collecting a nonwoven matrix and bioactive glass particles enmeshed in the nonwoven matrix.

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.