John Dinwoodie

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Spital Wirral, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process of making a composite mat
- Patent number 7,387,822
- Issue date Jun 17, 2008
- Imperial Chemical Industries PLC
- John Dinwoodie
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fibre mats
- Patent number 7,276,280
- Issue date Oct 2, 2007
- John Dinwoodie
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of making fibre-based products and their use
- Patent number 6,733,628
- Issue date May 11, 2004
- Saffil Limited
- John Dinwoodie
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fiber-reinforced metal matrix composites
- Patent number 5,002,836
- Issue date Mar 26, 1991
- Imperial Chemical Industries PLC
- John Dinwoodie
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fibre-reinforced metal matrix composites
- Patent number 4,818,633
- Issue date Apr 4, 1989
- Imperial Chemical Industries PLC
- John Dinwoodie
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Composite mat
- Publication number 20050176322
- Publication date Aug 11, 2005
- Imperial Chemical Industries PLC
- John Dinwoodie
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Fibre mats
- Publication number 20050148252
- Publication date Jul 7, 2005
- John Dinwoodie
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method of making fibre-based products and their use
- Publication number 20030121631
- Publication date Jul 3, 2003
- John Dinwoodie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Composite mat
- Publication number 20020025750
- Publication date Feb 28, 2002
- Imperial Chemical Industries PLC
- John Dinwoodie
- B32 - LAYERED PRODUCTS