Appeal No. 95-2970
Application No. 07/995,106
41. A peritoneal dialysis solution comprising as one of
at least two osmotic agents a polypeptide having the following
amino acid composition:
ASX 10.3
GLX 20.3
SER 4.5
GLY 2.3
HIS 2.4
ARG 2.3
THR 5.7
ALA 6.4
PRO 5.8
TYR 3.7
VAL 4.6
MET 2.3
ILE 4.7
LEU 11.7
PHE 3.4
LYS 9.7
and including 50 to 150 mg of valine and 15 to 30 mg
tryptophan per gm of polypeptide.
The references relied on by the examiner are:
Steudle et al. (Steudle) 5,011,826 Apr. 30, 1991
Klein 5,039,609 Aug. 13, 1991
The issues presented for review are: (1) whether the
examiner erred in rejecting claims 10 through 20 under
35 U.S.C. § 103 as unpatentable over Klein; and (2) whether
the examiner erred in rejecting claims 1 through 9, 21 through
27 and
-3-
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