公开(公告)号：US20230363613A1

公开(公告)日：2023-11-16

申请号：US17426687

申请日：2020-01-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Myhanh T. Truong ,  Scott J. Tuman ,  Kaylee R. Schmall ,  Alexander S. Toupal ,  Ignatius A. Kadoma

IPC: A47L13/16 ,  A47L13/34

CPC classification number: A47L13/16 ,  A47L13/34

Abstract: The present invention is a cleaning article including a filler and a wrapping at least partially surrounding the filler. At least one of the filler and the wrapping are composed of a sustainable material.

公开(公告)号：US20230364880A1

公开(公告)日：2023-11-16

申请号：US17426683

申请日：2020-01-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Myhanh T. Truong ,  Scott J. Tuman ,  Kaylee R. Schmall ,  Alexander S. Toupal ,  Ignatius A. Kadoma

IPC: B32B3/04 ,  A47L13/16 ,  A47L17/08 ,  B32B5/02 ,  B32B5/26

CPC classification number: B32B3/04 ,  A47L13/16 ,  A47L17/08 ,  B32B5/022 ,  B32B5/265 ,  B32B2307/726 ,  B32B2307/72

Abstract: The present invention is a cleaning article including a fibrous filler and a wrapping at least partially surrounding the fibrous filler.