Invention Grant
- Patent Title: Packaged dental composition
- Patent Title (中): 包装牙科成分
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Application No.: US13099628Application Date: 2011-05-03
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Publication No.: US08167509B2Publication Date: 2012-05-01
- Inventor: Paul R. Pierson , Paul D. Hammesfahr
- Applicant: Paul R. Pierson , Paul D. Hammesfahr
- Applicant Address: US PA York
- Assignee: DENTSPLY International Inc.
- Current Assignee: DENTSPLY International Inc.
- Current Assignee Address: US PA York
- Agent Douglas J. Hura; Leana Levin; David A. Zdurne
- Main IPC: B43K5/14
- IPC: B43K5/14
Abstract:
A container enclosing an applicator and a dental composition including a volatile organic solvent. The container is sealed. The volatile organic solvent is effectively retained within the container, even after storage at about 43° C. for one week. Preferably the container is made of a copolymer of a cycloolefin and an open chain olefin.
Public/Granted literature
- US20110266165A1 PACKAGED DENTAL COMPOSITION Public/Granted day:2011-11-03
Information query
