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BigE1960

02/05/16 8:11 AM

#45594 RE: wooferwax #45590

The Rice patent that we license is for non-spherical and tetrapod.
http://www.google.com/patents/US8313714

This old Bayer patent is for a continuous-flow method for the preparation of InP/ZnS nanoparticles. I don't believe the shape of the core/shell nanoparticle is claimed.
https://www.google.com/patents/EP2785897A1?cl=en&dq=%22Quantum+Materials%22&hl=en&sa=X&ved=0ahUKEwirlI371uDKAhVM7yYKHat7CpoQ6AEIJDAB

And this one discusses various shapes (spherical particles, rods, plates, tetrapods, etc.)
https://www.google.com/patents/EP2844718A1?cl=en&dq=%22Quantum+Materials+Corporation%22&hl=en&sa=X&ved=0ahUKEwiAud3_1-DKAhWG5SYKHXLhCAUQ6AEIQDAF

All of these are claiming the process or method for producing.