Invention Grant
- Patent Title: Delivery system for a dental composition
-
Application No.: US16629724Application Date: 2018-07-10
-
Publication No.: US11324569B2Publication Date: 2022-05-10
- Inventor: Anja Friedrich , Christian Richter
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Priority: EP17180883 20170712
- International Application: PCT/US2018/041387 WO 20180710
- International Announcement: WO2019/014176 WO 20190117
- Main IPC: A61C5/68
- IPC: A61C5/68 ; A61C9/00
Abstract:
The present invention relates to a delivery system (100) for the release of a dental composition mixed from two or optionally three components. The delivery system has a mixer (14), a cartridge (20) with three compartments and a switchable bypass valve (40) for bypassing the third component from the mixer. The present application further relates to a method of dispensing a dental composition.
Public/Granted literature
- US20210145543A1 A DELIVERY SYSTEM FOR A DENTAL COMPOSITION Public/Granted day:2021-05-20
Information query
