Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From heavy metal or aluminum reactant having at least one...
Reexamination Certificate
2011-04-12
2011-04-12
Cano, Milton I (Department: 1763)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From heavy metal or aluminum reactant having at least one...
C556S136000, C556S137000, C546S002000, C546S004000, C546S006000, C546S110000
Reexamination Certificate
active
07923521
ABSTRACT:
The present invention describes a process for the preparation of homoleptic and heteroleptic tris-ortho-metallated metal compounds which are used as coloring components as functional materials in a number of different applications which can be ascribed to the electronics industry in the broadest sense.
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Breuning Esther
Fortte Rocco
Heil Holger
Parham Amir
Stoessel Philipp
Cano Milton I
Connolly Bove & Lodge & Hutz LLP
Leonard Michael
Merck Patent GmbH
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