Ian Dewi Lang

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Gwent, GB

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Patents Grantslast 30 patents

Information Patent Grant
Multipurpose optical fibre drop cable
- Patent number 9,529,170
- Issue date Dec 27, 2016
- PRYSMIAN TELECOM CABLES AND SYSTEMS UK LIMITED
- Ralph Sutehall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical fiber cable
- Patent number 6,876,800
- Issue date Apr 5, 2005
- Pirelli General plc
- Ralph Sutehall
- G02 - OPTICS
Information Patent Grant
Limiting electrical degradation of all-dielectric self supporting c...
- Patent number 6,344,614
- Issue date Feb 5, 2002
- Pirelli General plc
- Ralph Sutehall
- G02 - OPTICS
Information Patent Grant
Limiting electrical degradation of all-dielectric self supporting c...
- Patent number 6,337,439
- Issue date Jan 8, 2002
- Pirelli General plc
- Ralph Sutehall
- G02 - OPTICS
Information Patent Grant
Method of blowing cable into a duct
- Patent number 6,311,953
- Issue date Nov 6, 2001
- Pirelli General plc
- Ian Dewi Lang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTIPURPOSE OPTICAL FIBRE DROP CABLE
- Publication number 20140241677
- Publication date Aug 28, 2014
- Ralph Sutehall
- G02 - OPTICS
Information Patent Application
Optical fibre cable
- Publication number 20040037522
- Publication date Feb 26, 2004
- Ralph Sutehall
- G02 - OPTICS