Karen Leanne Brown

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Patents Grantslast 30 patents

Information Patent Grant
Non-woven fiber webs
- Patent number 6,677,073
- Issue date Jan 13, 2004
- Johnson Matthey Public Limited Company
- Karen Leanne Brown
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Gas diffusion substrates
- Patent number 6,531,240
- Issue date Mar 11, 2003
- Johnson Matthey Public Limited Company
- Karen Leanne Brown
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-woven fiber webs
- Patent number 6,485,856
- Issue date Nov 26, 2002
- Johnson Matthey Public Limited Company
- Karen Leanne Brown
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR