Vancouver
Canada
4
2019-10-03
The entities that hold a legal rights for patent applications filed by inventor GREENBERG David:
David GREENBERG from Vancouver, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Antimicrobial gas impregnated devices and methods
#2 | 2011-03-31Antimicrobial gas impregnated devices and methods
#3 | 2010-10-21Antimicrobial gas impregnating devices and methods
#4 | 2009-05-21Antimicrobial gas-releasing ear drainage tubes
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