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Pipe liner and associated methods
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Patent number 11,796,091
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Issue date Oct 24, 2023
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Flowlining Limited
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Stephen Barnes
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method of lining a tubular structure
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Patent number 10,823,324
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Issue date Nov 3, 2020
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RADIUS SYSTEMS LIMITED
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Derek Muckle
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for the lining of existing pipes
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Patent number 6,240,612
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Issue date Jun 5, 2001
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British Gas plc
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Brian Edward McGuire
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Lining a pipe
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Patent number 6,051,088
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Issue date Apr 18, 2000
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BG plc
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Derek Muckle
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Plastic liner
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Patent number 5,676,175
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Issue date Oct 14, 1997
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Golan Plastic Products
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Yosef Bar
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for lining a casing
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Patent number 5,454,419
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Issue date Oct 3, 1995
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Polybore, Inc.
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Jack Vloedman
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method of lining a pipeline
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Patent number 5,368,669
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Issue date Nov 29, 1994
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British Gas PLC
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Leslie Maine
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for the lining of existing pipes
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Patent number 5,214,835
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Issue date Jun 1, 1993
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British Gas PLC
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Brian E. McGuire
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Pipe lining process
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Patent number 5,091,137
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Issue date Feb 25, 1992
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Pipe Liners, Inc.
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Patrick R. Ledoux
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Heating apparatus for thermoplastic pipe
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Patent number 4,758,302
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Issue date Jul 19, 1988
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Du Pont UK Limited
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Finn Hannover
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Lining of passageways
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Patent number 4,207,130
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Issue date Jun 10, 1980
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Trio Engineering Limited
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Bernard Barber
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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