Compositions – Light transmission modifying compositions – Infrared
Reexamination Certificate
2007-10-25
2011-11-08
Choi, Ling (Department: 1761)
Compositions
Light transmission modifying compositions
Infrared
C252S301160, C252S700000, C546S026000, C546S027000, C524S090000, C106S499000
Reexamination Certificate
active
08052899
ABSTRACT:
The present invention relates to heptarylene- and octarylenetetracarboximides of the general formula (I)to precursors thereof or mixtures thereof, and to processes for their preparation and to their use.
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Avlasevic Yuri
Koenemann Martin
Muellen Klaus
Pschirer Neil Gregory
Qu Jianqiang
Ahvazi Bijan
BASF - Aktiengesellschaft
Choi Ling
Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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