New York, NY, US
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Patent Grant
The Trustees of Columbia University In the City of New York
Barclay Morrison
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
The Trustees of Columbia University In the City of New York
James M. Noble
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
The Trustees of Columbia University In the City of New York
Benjamin Simon Elkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
James N. Noble
A42 - HEADWEAR
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Patent Application
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Benjamin Simon ELKIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
