GB9823118D0 - A pipeline pig - Google Patents

A pipeline pig

Info

Publication number: GB9823118D0
Authority: GB; United Kingdom
Prior art keywords: pipeline pig; pig; pipeline
Prior art date: 1998-10-22
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

GBGB9823118.6A

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.)

Hyperlast Ltd

Original Assignee

Hyperlast Ltd

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.)

1998-10-22

Filing date

1998-10-22

Publication date

1998-12-16

1998-10-22 Application filed by Hyperlast Ltd filed Critical Hyperlast Ltd

1998-10-22 Priority to GBGB9823118.6A priority Critical patent/GB9823118D0/en

1998-12-16 Publication of GB9823118D0 publication Critical patent/GB9823118D0/en

1999-10-19 Priority to GB9924547A priority patent/GB2342971B/en

Status Ceased legal-status Critical Current

Links

GBGB9823118.6A 1998-10-22 1998-10-22 A pipeline pig Ceased GB9823118D0 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GBGB9823118.6A GB9823118D0 (en)	1998-10-22	1998-10-22	A pipeline pig
GB9924547A GB2342971B (en)	1998-10-22	1999-10-19	A pipeline pig

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9823118.6A GB9823118D0 (en)	1998-10-22	1998-10-22	A pipeline pig

Publications (1)

Publication Number	Publication Date
GB9823118D0 true GB9823118D0 (en)	1998-12-16

Family

ID=10841083

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB9823118.6A Ceased GB9823118D0 (en)	1998-10-22	1998-10-22	A pipeline pig
GB9924547A Expired - Fee Related GB2342971B (en)	1998-10-22	1999-10-19	A pipeline pig

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB9924547A Expired - Fee Related GB2342971B (en)	1998-10-22	1999-10-19	A pipeline pig

Country Status (1)

Country	Link
GB (2)	GB9823118D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7386908B2 (en) *	2004-01-22	2008-06-17	Petroleo Brasileiro S/A - Petrobras	Structured foam pig
DE102006025546B4 (en) *	2006-06-01	2010-06-02	Eisenmann Anlagenbau Gmbh & Co. Kg	Pig for conveying a working medium
DE102007063106A1 (en)	2007-12-28	2009-07-02	Bosig Gmbh	Cleaning pig made of sponge rubber for pipe cleaning
GB2523650B (en) *	2014-01-29	2016-07-13	Coretrax Tech Ltd	An improved method for launching a cleaning element
US10451210B2 (en) *	2017-05-17	2019-10-22	Massachusetts Institute Of Technology	Soft body robot for in-pipe missions
CN109768504B (en) *	2019-03-15	2024-04-12	中建八局第一建设有限公司	Electric pre-buried spool mediation threading device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1014009A (en) *	1964-03-03	1965-12-22	Holford Ashton Wettenhall	Improvements relating to cleaning plugs for milk lines
DE2237346A1 (en) *	1972-07-29	1974-02-07	Texaco Ag	PIG, IN PARTICULAR FOR CLEANING FIELD LINES
US4083074A (en) *	1976-12-16	1978-04-11	Mustang Services Co.	Multipurpose pipeline pig
AU8236782A (en) *	1981-04-08	1982-10-14	Metropolitan Water Sewerage And Drainage Board, The	Pipe-cleaning device
US4509222A (en) *	1983-12-02	1985-04-09	Knapp Kenneth M	Pig featuring foam filled cavity
US4603449A (en) *	1985-05-03	1986-08-05	Knapp Kenneth M	Unitized pig body for parafin removal

1998
- 1998-10-22 GB GBGB9823118.6A patent/GB9823118D0/en not_active Ceased
1999
- 1999-10-19 GB GB9924547A patent/GB2342971B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB9924547D0 (en)	1999-12-22
GB2342971B (en)	2003-04-16
GB2342971A (en)	2000-04-26

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Legal Events

Date	Code	Title	Description
2000-02-02	AT	Applications terminated before publication under section 16(1)
2000-02-23	COOA	Change in applicant's name or ownership of the application