Bethlehem, Connecticut
United States
3
2012-10-04
The entities that hold a legal rights for patent applications filed by inventor Nelson John D.:
John D. Nelson from Bethlehem, US has applied for patents for these inventions. The list has both pending applications and granted patents:
PYRITHIONE BIOCIDES ENHANCED BY SILVER, COPPER, OR ZINC IONS
#2 | 2009-02-19Pyrithione biocides enhanced by silver, copper, or zinc ions
#3 | 2008-11-25Pyrithione biocides enhanced by silver, copper, or zinc ions
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