Appeal No. 97-2554
Application No. 08/164,112
a panel of two odor specialists who independently
rank the urine-wet odor of the samples on a scale of
1 (least) to 10 (most) for malodor and intensity.
Samples yielding an odor ranking below about 3.0
possess an odor which would hardly be noticed by the
general public.
As a result of these tests (page 13, lines 3 to 7):
If the surface-active agent coated test sample
receives a lower average ranking for malodor and
intensity than the non-surface-active agent coated
test sample (control), the surface-active agent
being tested is considered effective to reduce the
odor of urine.
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Last modified: November 3, 2007