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Marion E. McNeill
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Milngavie, GB
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last 30 patents
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Patent Grant
Polyethylene oxide temperature - or fluid-sensitive shape memory de...
Patent number
5,439,966
Issue date
Aug 8, 1995
National Research Development Corporation
Neil B. Graham
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Device for sustained release of active substance
Patent number
4,973,304
Issue date
Nov 27, 1990
National Research Development Corporation
Neil B. Graham
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Controlled release device
Patent number
4,814,182
Issue date
Mar 21, 1989
National Research Development Corporation
Neil B. Graham
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE