Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1989-09-19
1993-04-27
Willis, Jr., Prince
Compositions
Water-softening or purifying or scale-inhibiting agents
25217415, 25217423, 25217425, 252120, 252DIG2, 252DIG14, C11D 300
Patent
active
052059570
ABSTRACT:
An aqueous liquid detergent composition comprising water, electrolyte and detergent active material in amounts sufficient to form a structuring system capable of suspending particulate solids, said composition further comprising a functional polymer ingredient having an average molecular weight below 2000, provided that when the composition comprises:
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BNA's Patent, Trademark & Copyright Journal discussing the Ex parte Gilderdale case, vol. 41, pp. 62-63.
Koatz Ronald A.
Lever Brothers Company Division of Conopco, Inc.
Silbermann J.
Willis Jr. Prince
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