Patent Interference No. 103,548
The )E and )H data that Lagrange relies upon to establish unexpectedly
improved properties for the claimed C2-C4 alkyl N-substituted indolines, in contrast to
the prior art C0-C1 alkyl N-substituted indolines, are summarized in the following Tables.
The data are grouped by Uptake (Tables 1A for natural grey hair and 1B for permed
grey hair), Selectivity (Table 2) and Color (Tables 3A for natural grey hair and 3B for
permed grey hair).
TABLE 1A: Uptake35 For Natural Grey (90% White) Hair
Cotteret I III III IV
Declaration
Oxidizing Peroxide Peroxide Oxygen Peroxide
System
Indoline
C0 )E 18.96
C1 )E 15.5 11.76 10.63
C2 )E 17.9 (15.5% increase) 13.62 (15.8% increase) 13.13 (23.6% increase)
C3 )E
C4 )E 17.04 (60% increase)
TABLE 1B: Uptake For Permed Grey (90% White) Hair
Cotteret I III III IV
Declaration
Oxidizing Peroxide Peroxide Oxygen Peroxide
System
Indoline
C0 )E 21.93
C1 )E 11.9 12.67
C2 )E 16.8 (41% increase) 16.78 (32.3% increase)
C3 )E
C4 )E 21.4 (69% increase)
35 ŠE=0.4(Co)(dH)+6(dV)+3(dC) [i.e., Nickerson equation]; where Co=saturation of initial color,
dH=variation in absolute value of shade (H), dV=variation in absolute value of intensity (V), dC=variation
in absolute value of saturation (C). Cotteret Declaration I.
36
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