Invention Grant
- Patent Title: Single use valves
-
Application No.: US14781948Application Date: 2013-05-28
-
Publication No.: US10088072B2Publication Date: 2018-10-02
- Inventor: Nicola Duca , Yvan Wirz
- Applicant: SICPA HOLDING SA
- Applicant Address: CH Prilly
- Assignee: SICPA HOLDING SA
- Current Assignee: SICPA HOLDING SA
- Current Assignee Address: CH Prilly
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- International Application: PCT/EP2013/060945 WO 20130528
- International Announcement: WO2014/161608 WO 20141009
- Main IPC: F16K35/02
- IPC: F16K35/02 ; F16K1/30 ; B41J2/175 ; B41J2/17 ; F17C7/02
Abstract:
A single use valve structured to allow only one fluid or gas or powder filling or extraction operation of a container such that neither a subsequent refilling nor a subsequent extraction operation can be performed. The single use valve may be used for extraction of ink from, or filling of ink to, a security ink container.
Public/Granted literature
- US20160053915A1 SINGLE USE VALVES Public/Granted day:2016-02-25
Information query
