Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2004-03-08
2008-09-30
Harlan, Robert D. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C526S309000, C526S317100, C526S318400
Reexamination Certificate
active
07429627
ABSTRACT:
A substituted (meth)acrylic copolymer leveling agent is useful in producing a ferroelectric polymer film that is especially suitable for use in a data processing device. Also disclosed is a a casting composition which includes the leveling agent, a film stack, and a data processing device comprising a ferroelectric film produced using the leveling agent.
REFERENCES:
patent: 2002/0143087 (2002-10-01), Haubennestel et al.
patent: WO 03/033603 (2003-04-01), None
patent: WO 03/033603 (2003-04-01), None
Document printed from web address: http://www.tudarmstadt.de/fb/ms/fg/em/Ferroelektrika.pdf;printed on Mar. 1, 2004.
Bu Lujia
Spear-Alfonso Kathleen B.
Szmanda Charles R.
Corless Peter F.
Edwards Angell Palmer & & Dodge LLP
Frickey Darryl P.
Harlan Robert D.
Rohm and Haas Electronic Materials LLC
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