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GB0212305D0 - Controlled dosing device - Google Patents

Controlled dosing device

Info

Publication number
GB0212305D0
GB0212305D0 GB0212305A GB0212305A GB0212305D0 GB 0212305 D0 GB0212305 D0 GB 0212305D0 GB 0212305 A GB0212305 A GB 0212305A GB 0212305 A GB0212305 A GB 0212305A GB 0212305 D0 GB0212305 D0 GB 0212305D0
Authority
GB
United Kingdom
Prior art keywords
dosing device
controlled dosing
controlled
dosing
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.)
Ceased
Application number
GB0212305A
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to GB0212305A priority Critical patent/GB0212305D0/en
Publication of GB0212305D0 publication Critical patent/GB0212305D0/en
Priority to GB0312207A priority patent/GB2391186B/en
Ceased legal-status Critical Current

Links

GB0212305A 2002-05-28 2002-05-28 Controlled dosing device Ceased GB0212305D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0212305A GB0212305D0 (en) 2002-05-28 2002-05-28 Controlled dosing device
GB0312207A GB2391186B (en) 2002-05-28 2003-05-28 Controlled dosing device for toilet flush water or other applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0212305A GB0212305D0 (en) 2002-05-28 2002-05-28 Controlled dosing device

Publications (1)

Publication Number Publication Date
GB0212305D0 true GB0212305D0 (en) 2002-07-10

Family

ID=9937590

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0212305A Ceased GB0212305D0 (en) 2002-05-28 2002-05-28 Controlled dosing device
GB0312207A Expired - Lifetime GB2391186B (en) 2002-05-28 2003-05-28 Controlled dosing device for toilet flush water or other applications

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0312207A Expired - Lifetime GB2391186B (en) 2002-05-28 2003-05-28 Controlled dosing device for toilet flush water or other applications

Country Status (1)

Country Link
GB (2) GB0212305D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20040084A1 (en) * 2004-07-14 2004-10-14 Re Le Vi Spa DISPENSER FOR WC WITH PERFUME ROOM
US20070163968A1 (en) * 2006-01-17 2007-07-19 Johnsondiversey, Inc. Method and apparatus for providing treatment chemicals to process water systems
US8702995B2 (en) 2008-05-27 2014-04-22 Dober Chemical Corp. Controlled release of microbiocides
US8591747B2 (en) 2008-05-27 2013-11-26 Dober Chemical Corp. Devices and methods for controlled release of additive compositions
CN102635153B (en) * 2012-02-20 2015-04-22 浙江工业大学 Membrane controlled toilet cleaner
CN103819007A (en) * 2014-02-21 2014-05-28 上海万森水处理有限公司 Hydrogel driven medicine constant-release apparatus
CN106145409A (en) * 2015-04-03 2016-11-23 佛山市顺德区美的饮水机制造有限公司 Defecator and purifying drinking appliance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034756A (en) * 1971-01-13 1977-07-12 Alza Corporation Osmotically driven fluid dispenser
US3760805A (en) * 1971-01-13 1973-09-25 Alza Corp Osmotic dispenser with collapsible supply container
US3732865A (en) * 1971-01-13 1973-05-15 Alza Corp Osmotic dispenser
GB2048710B (en) * 1979-05-07 1983-03-09 Alza Corp Osmotically driven fluid dispenser
US4309996A (en) * 1980-04-28 1982-01-12 Alza Corporation System with microporous releasing diffusor
DK90883A (en) * 1982-03-18 1983-09-19 Merck & Co Inc CONTAINER FOR OSMOTIC RELEASE OF A SUBSTANCE OR MIXTURE
US4608048A (en) * 1984-12-06 1986-08-26 Alza Corporation Dispensing device with drug delivery patterns

Also Published As

Publication number Publication date
GB0312207D0 (en) 2003-07-02
GB2391186A (en) 2004-02-04
GB2391186B (en) 2004-11-03

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)