Roger P. Duffy

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Blackburn, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fibre reinforced composite
- Patent number 10,035,333
- Issue date Jul 31, 2018
- BAE Systems plc
- Roger Philip Duffy
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Manufacture and assembly of structures
- Patent number 7,867,929
- Issue date Jan 11, 2011
- BAE Systems plc
- Roger P Duffy
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Manufacture and assembly of structures
- Patent number 7,776,769
- Issue date Aug 17, 2010
- BAE Systems plc
- Roger P Duffy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Adhesively bonded joints in carbon fibre composite structures
- Patent number 6,320,118
- Issue date Nov 20, 2001
- Bae Systems plc
- Barry J Pridham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacture of stiffened composite structures
- Patent number 6,261,395
- Issue date Jul 17, 2001
- Bae Systems plc
- Roger P Duffy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FIBRE REINFORCED COMPOSITE
- Publication number 20110236620
- Publication date Sep 29, 2011
- BAE Systems plc
- Roger Philip Duffy
- B32 - LAYERED PRODUCTS
Information Patent Application
Manufacture and assembly of structures
- Publication number 20090176426
- Publication date Jul 9, 2009
- BAE Systems plc
- Roger P. Duffy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Composite curing
- Publication number 20060246796
- Publication date Nov 2, 2006
- BAE Systems plc
- Roger Philip Duffy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL