Appeal No. 2006-2982 Page 2
Application No. 10/458,112
The disclosed invention pertains to magnetic materials and, more
particularly, to magnetic materials having superparamagnetic particles
associated therewith.
Representative claims 1, 18 and 29 are reproduced as follows:
1. A magnetic film comprising superparamagnetic particles on at least
one surface thereof configured to affect damping of the magnetic film, one
or more of the superparamagnetic particles comprising a nanoparticle.
18. A magnetic switching device comprising two magnetic layers with a
barrier layer therebetween, wherein at least one of the magnetic layers
comprises a magnetic film comprising superparamagnetic particles on at
least one surface thereof.
29. A magnetic film comprising at least one superparamagnetic particle
embedded therein.
The examiner relies on the following references:
Sun 6,256,223 July 3, 2001
Richter et al. (Richter) 6,495,252 Dec. 17, 2002
Rizzo et al. (Rizzo) US2004/0000415 Jan. 1, 2004
(filed June 28, 2002)
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