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Ian P. Middleton
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West Derby, Liverpool, GB
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last 30 patents
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Patent Grant
Crosslinked polyurethane medical prosthesis
Patent number
4,904,272
Issue date
Feb 27, 1990
Ethicon, Inc.
Ian P. Middleton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process of crosslinking a polyurethane prosthesis with a haloalkyli...
Patent number
4,798,607
Issue date
Jan 17, 1989
Ian P. Middleton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE