CA1321290C - Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same - Google Patents

Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same

Info

Publication number
CA1321290C
CA1321290C CA000592981A CA592981A CA1321290C CA 1321290 C CA1321290 C CA 1321290C CA 000592981 A CA000592981 A CA 000592981A CA 592981 A CA592981 A CA 592981A CA 1321290 C CA1321290 C CA 1321290C
Authority
CA
Canada
Prior art keywords
toothbrush
bristles
agent
tuft holes
disinfectant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000592981A
Other languages
English (en)
French (fr)
Inventor
Steven Kent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22599844&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1321290(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Application granted granted Critical
Publication of CA1321290C publication Critical patent/CA1321290C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/0068—Brushes where the reservoir is specifically intended for solid substance that dissolves gradually
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/0072—Details
    • A46B11/0079—Arrangements for preventing undesired leakage or dispensing
    • A46B11/0082—Means for closing, sealing or controlling the flow using capillary action
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Landscapes

  • Brushes (AREA)
CA000592981A 1988-03-08 1989-03-07 Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same Expired - Fee Related CA1321290C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16565088A 1988-03-08 1988-03-08
US165,650 1988-03-08

Publications (1)

Publication Number Publication Date
CA1321290C true CA1321290C (en) 1993-08-17

Family

ID=22599844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000592981A Expired - Fee Related CA1321290C (en) 1988-03-08 1989-03-07 Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same

Country Status (9)

Country Link
EP (1) EP0332026B1 (da)
JP (1) JPH027903A (da)
AU (1) AU616483B2 (da)
BR (1) BR8901058A (da)
CA (1) CA1321290C (da)
DE (1) DE68907502T2 (da)
DK (1) DK169886B1 (da)
MX (1) MX169824B (da)
PH (1) PH27587A (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01101917A (ja) * 1987-10-15 1989-04-19 Sangi Co Ltd 歯ブラシ
FR2643261A1 (fr) * 1989-02-22 1990-08-24 Tonelli Jean Charles Perfectionnement aux dentifrices
DE19646519A1 (de) * 1996-11-12 1998-05-14 Pedex & Co Gmbh Zahnpflegegerät und Verfahren zur Herstellung von Reinigungselementen für Zahnpflegegeräte
DE19818553C1 (de) * 1998-04-24 1999-08-05 Rueb F A Holding Gmbh Verfahren zur Herstellung einer Zahnbürste aus Kunststoff
US8240937B2 (en) 2002-09-05 2012-08-14 Colgate-Palmolive Company Oral care implement with bead retention
US7331731B2 (en) 2002-09-05 2008-02-19 Colgate-Palmolive Company Oral care toothbrush
US7478959B2 (en) 2002-09-05 2009-01-20 Colgate-Palmolive Company Oral care toothbrush
US8459892B2 (en) 2008-06-25 2013-06-11 Colgate-Palmolive Company Oral care implement
US8282298B2 (en) 2008-06-26 2012-10-09 Colgate-Palmolive Company Oral care implement
USD660599S1 (en) 2009-02-05 2012-05-29 Colgate-Palmolive Company Toothbrush
TWI462709B (zh) 2010-03-31 2014-12-01 Colgate Palmolive Co 可快速釋放味道的口腔保健用具
ITPD20130126A1 (it) * 2013-05-10 2014-11-11 Spazzolificio Piave Spa Testa di spazzolino da denti
WO2016051287A1 (en) * 2014-09-29 2016-04-07 Koninklijke Philips N.V. Oral care device having a pump-free fluid delivery system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE451728C (de) * 1927-11-03 Cornelius Gordijn Jr Buerste mit einem mit Hohlraeumen zur Aufnahme eines Antiseptikums versehenen Buerstenkoerper
JPS437396Y1 (da) * 1965-10-12 1968-04-02
JPS4318259Y1 (da) * 1966-06-15 1968-07-29
US3378870A (en) * 1967-03-22 1968-04-23 Matsunaga Kenji Toothbrush
PH23397A (en) * 1985-12-11 1989-07-26 Unilever Nv Oral hygiene product

Also Published As

Publication number Publication date
DE68907502D1 (de) 1993-08-19
DK169886B1 (da) 1995-03-27
DE68907502T2 (de) 1994-02-17
PH27587A (en) 1993-08-18
EP0332026B1 (en) 1993-07-14
AU3087689A (en) 1989-09-14
DK110989A (da) 1989-09-09
JPH027903A (ja) 1990-01-11
EP0332026A1 (en) 1989-09-13
BR8901058A (pt) 1989-10-24
MX169824B (es) 1993-07-27
DK110989D0 (da) 1989-03-07
AU616483B2 (en) 1991-10-31

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Legal Events

Date Code Title Description
MKLA Lapsed