Title:
DISPENSER FOR ORAL CARE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/052443
Kind Code:
A1
Abstract:
A dispenser (1) having a nozzle (13), wherein the distal opening (17) is larger than the proximate opening (19), has an improved user experience in dosing oral care compositions, such as toothpaste on a toothbrush.
Inventors:
RUAN DONG (CN)
QI MING (CN)
TIAN LEI (CN)
QI MING (CN)
TIAN LEI (CN)
Application Number:
PCT/CN2020/116025
Publication Date:
March 25, 2021
Filing Date:
September 18, 2020
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
RUAN DONG (CN)
QI MING (CN)
TIAN LEI (CN)
RUAN DONG (CN)
QI MING (CN)
TIAN LEI (CN)
International Classes:
B65D35/44
Foreign References:
| CN2152769Y | 1994-01-12 | |||
| CN203461278U | 2014-03-05 | |||
| CN101646606A | 2010-02-10 | |||
| CN206885702U | 2018-01-16 | |||
| CN1073645A | 1993-06-30 | |||
| CN206231815U | 2017-06-09 | |||
| JP2007246093A | 2007-09-27 | |||
| EP1985547A1 | 2008-10-29 | |||
| US20140339247A1 | 2014-11-20 | |||
| US6342205B1 | 2002-01-29 | |||
| CN2152769Y | 1994-01-12 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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