- Patent Title: Dispensing device and assembly for packaging and dispensing product
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Application No.: US17775079Application Date: 2020-11-04
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Publication No.: US11958664B2Publication Date: 2024-04-16
- Inventor: Renzo Este
- Applicant: Horus Pharma , Santen SA
- Applicant Address: FR Saint-Laurent-du-Var
- Assignee: Horus Pharma
- Current Assignee: Horus Pharma
- Current Assignee Address: FR
- Agency: Lerner David LLP
- Priority: EP 306435 2019.11.06
- International Application: PCT/EP2020/080865 2020.11.04
- International Announcement: WO2021/089575A 2021.05.14
- Date entered country: 2022-05-06
- Main IPC: B65D47/18
- IPC: B65D47/18 ; B65D47/20

Abstract:
The invention relates to a dispensing device for dispensing a fluid product. The device includes a dispensing end; an attachment end; and a dispensing valve provided between the attachment end and the dispensing end and formed by a flexible member and a rigid member. The dispensing valve is actuatable between an open position in which a dispensing channel is formed between the flexible member and the rigid member, and a closed position in which the dispensing channel is closed. The dispensing valve includes a first valve portion and a second valve portion. The second valve portion is located closer to the dispensing end than the first valve portion. The dispensing valve is configured such that a greater biasing force is applied onto the rigid member by the flexible member in the first valve portion than in the second valve portion when the dispensing valve is in the closed position.
Public/Granted literature
- US20220388738A1 Dispensing Device And Assembly For Packaging And Dispensing Product Public/Granted day:2022-12-08
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