Invention Grant
- Patent Title: Method for producing a glass stopper for sealing bottles
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Application No.: US14780810Application Date: 2014-03-17
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Publication No.: US09718718B2Publication Date: 2017-08-01
- Inventor: Wolfram Wintzer , Lars Arnold , Hagen Goldammer , Sandro Plietzsch
- Applicant: DOCTER OPTICS SE
- Applicant Address: DE Neustadt an der Orla
- Assignee: Doctor Optics SE
- Current Assignee: Doctor Optics SE
- Current Assignee Address: DE Neustadt an der Orla
- Agency: Barnes & Thornburg LLP
- Priority: DE102013007311 20130429
- International Application: PCT/EP2014/000716 WO 20140317
- International Announcement: WO2014/177239 WO 20141106
- Main IPC: C03B11/08
- IPC: C03B11/08
Abstract:
The invention relates to a method for producing a glass stopper with a head portion for sealing bottles, more particularly bottles for wine and sparkling wine, wherein an upper mold and a lower mold are provided.
Public/Granted literature
- US20170044042A1 METHOD FOR PRODUCING A GLASS STOPPER FOR SEALING BOTTLES Public/Granted day:2017-02-16
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