Patents Represented by Attorney C. M. Schultz

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  • Method of flocculating low metal oxide content solids in a liquid
    Patent number: 5368745
    Abstract: A process for flocculating, in a liquid other than Bayer process streams, suspended solids comprised primarily of minerals other than iron oxide and tin oxide. The solids are contacted with a hydroxamated polymer. The amount of hydroxamated polymer is sufficient to increase the settling rate of the solids and to decrease the turbidity of the solids.
    Type: Grant
    Filed: September 2, 1993
    Date of Patent: November 29, 1994
    Assignee: Cytec Technology Corp.
    Inventors: Alan S. Rothenberg, Roderick G. Ryles, Peter So