Appeal No. 1998-0434
Application 08/620,745
and wherein the compound having an absorbance of from 0.25 to
1.15 is selected from the group consisting of an iminodiacetic
acid, and salts thereof; a gluconic acid, and salts thereof; a
5-sulfosalicylic acid, and salts thereof; and a glucoheptanic
acid, and salts thereof.
THE REFERENCES
Yamada et al. (Yamada) 5,198,327 Mar. 30,
1993
Nishigaki et al. (Nishigaki) 5,272,044 Dec. 21,
1993
THE REJECTIONS
Claims 1, 3-7 and 10 stand
rejected under 35 U.S.C.
§ 102(a, b or e) as being
anticipated by Yamada or
Nishigaki or, in the alternati
ve, under 35 U.S.C. § 103 as being obvious over Yamada,
Nishigaki or their combination.
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