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US 7,914,617 B2Granted
Nano-engineered inks, methods for their manufacture and their applications
OwnerTapesh Yadavinventor
Life of this patent
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Abstract
Nanoparticle dispersions, inks, pastes, lotions and methods of their manufacture are disclosed. Multifunctional, nanocomposite, hollow nanoparticles, and coated nanoparticle dispersions are also discussed.
Claims7
A dispersion comprising at least one nanoscale pigment and nanoparticles wherein the nanoparticles comprise a multi-metal oxide comprising at least two metals being silicon and aluminum, and the nanoparticles are present at loadings greater than 20 weight % and have an average packing number of less than 1000, and wherein the dispersion is an organic solvent-based dispersion.
Dependencies are inferred from the claim text.