Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2006-02-28
2006-02-28
Acquah, Samuel A. (Department: 1711)
Compositions: coating or plastic
Coating or plastic compositions
Marking
C528S302000, C528S307000, C528S308000, C528S308600, C525S437000, C525S440030, C525S443000, C106S031600, C106S440000
Reexamination Certificate
active
07005002
ABSTRACT:
Branched, amorphous, polyester-based macropolyols having a narrow molecular weight distribution and a process for making the macropolyol.
REFERENCES:
patent: 4410668 (1983-10-01), Piccirilli et al.
patent: 197 07 733 (1997-11-01), None
patent: 0 705 858 (1996-04-01), None
Franzmann Giselher
Glöckner Patrick
Schmitthenner Martin
Acquah Samuel A.
Degussa - AG
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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