公开(公告)号：US20230338261A1

公开(公告)日：2023-10-26

申请号：US17789430

申请日：2020-12-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yizhong WANG ,  Tiffany T. TON ,  Richard P. RUSIN

IPC: A61K8/58 ,  A61K8/21 ,  A61K8/44 ,  A61K8/19 ,  A61Q11/00

CPC classification number: A61K8/58 ,  A61K8/21 ,  A61K8/44 ,  A61K8/19 ,  A61Q11/00

Abstract: A dental composition is described that includes a homogenous solution having a stabilized zinc complex with amine-containing ligands and a source of fluoride anions. Also described are methods for treating or preventing caries activity at a tooth surface employing the dental composition, and kits re the same.

公开(公告)号：US20230087246A1

公开(公告)日：2023-03-23

申请号：US17759453

申请日：2021-01-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yizhong WANG ,  Tiffany T. TON ,  Richard P. RUSIN

IPC: A61K8/69 ,  A61C19/06 ,  A61Q11/00 ,  A61Q17/00

Abstract: Zinc-fluoride compositions, dental articles comprising zinc-fluoride compositions, and methods for reducing bacteria on a tooth surface and/or remineralizing a tooth surface are described.

公开(公告)号：US20230074073A1

公开(公告)日：2023-03-09

申请号：US17789379

申请日：2020-12-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yizhong WANG ,  Richard P. RUSIN ,  Jie J. LIU ,  Tiffany T. TON ,  Carola A. CARRERA VIDAL ,  Joel D. OXMAN

IPC: A61K6/20 ,  A61K6/887 ,  A61K6/70

Abstract: A dental composition including a silver-fluoride composition and a curable resin composition is described. Also described are methods for repairing a tooth surface employing the dental composition, and kits re same.

公开(公告)号：US20230070934A1

公开(公告)日：2023-03-09

申请号：US17759406

申请日：2021-01-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yizhong WANG ,  Jamie VADNAIS ,  Tiffany T. TON ,  Richard P. RUSIN

IPC: A61Q11/00 ,  A61K8/21

Abstract: Silver-fluoride compositions, dental articles comprising silver-fluoride compositions, and methods for reducing bacteria on a tooth surface and/or remineralizing a tooth surface are described.

公开(公告)号：US20220062157A1

公开(公告)日：2022-03-03

申请号：US17419397

申请日：2019-12-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Amanda C. ENGLER ,  Katie F. WLASCHIN ,  Hannah C. COHEN ,  Yizhong Wang ,  Tiffany T. TON ,  Jie Yang ,  Joel D. Oxman ,  Emily M. Wollmuth

IPC: A61K8/92 ,  A61K8/02 ,  A61Q11/00

Abstract: Articles that include from 20 wt-% to 45 wt-% of one or more plant based oils based on the total weight of the article; from 50 wt-% to 70 wt-% of one or more polymer film formers based on the total weight of the article; and from 5 wt-% to 15 wt-% of one or more humectants based on the total weight of the article. Further articles comprises this combination of oil, film former and humectant as a first layer adjacent to which a second layer comprises a mucoadhesive polymer. The articles may be used to prevent formation or maintenance of biofilm in an oral tissue, affect hydration loss in an oral tissue, affect lubricity or lubriciousness in an oral tissue or treat xerostomia or dry mouth. Preferred polymer film formers include pullulan, xanthan gum, HP guar, ethyl cellulose and carrageenan.