Invention Grant
- Patent Title: Tampon including a recessed part and method for manufacturing thereof
- Patent Title (中): 卫生棉条包括凹部及其制造方法
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Application No.: US13318394Application Date: 2010-05-11
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Publication No.: US09205004B2Publication Date: 2015-12-08
- Inventor: Hitoshi Watanabe , Koichi Yamaki , Akie Kikuchi
- Applicant: Hitoshi Watanabe , Koichi Yamaki , Akie Kikuchi
- Applicant Address: JP Ehime
- Assignee: UNICHARM CORPORATION
- Current Assignee: UNICHARM CORPORATION
- Current Assignee Address: JP Ehime
- Agency: Hauptman Ham, LLP
- Priority: JP2009-119153 20090515
- International Application: PCT/JP2010/057958 WO 20100511
- International Announcement: WO2010/131651 WO 20101118
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20
Abstract:
A tampon that has an absorbent body that absorbs a bodily fluid and that is to be inserted into a body cavity along a central axis of the absorbent body, wherein a leading end part in an inserting direction of the absorbent body includes a recessed part including a position of the central axis.
Public/Granted literature
- US20120101467A1 TAMPON AND METHOD FOR MANUFACTURING THEREOF Public/Granted day:2012-04-26
Information query
