Patents Represented by Attorney Wayne C. Jaschke

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  • Process for repulping wet-strength paper
    Patent number: 5447602
    Abstract: A process for repulping wet-strength paper containing at least one wet-strength resin in which a hydroperoxide alone or in combination with a non-alkali, non-alkaline earth metal salt or chelate is used to separate the resin from the wet-strength paper.
    Type: Grant
    Filed: August 26, 1993
    Date of Patent: September 5, 1995
    Assignee: Henkel Corporation
    Inventors: Jerome S. Sajbel, James R. Heyward, Jr., Share, Stephen A. Fischer