NANOBLOCK
Mark Identification

NANOBLOCK

Serial Number

76616543

Filing Date

Oct 18, 2004

Trademark by

THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

Classification Information

Zinc oxide, iron oxide, manganese oxide, cobalt oxide, ruthenium oxide, copper oxide, scandium oxide, titanium oxide, vanadium oxide, chromium oxide, chromium dioxide, molybdenum oxide, molybdenum dioxide, yttrium oxide, zirconium oxide, hafnium oxide and nickel oxide for use in sun protection preparations

Chemicals