Patents by Inventor John A. Breese

John A. Breese has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pulp containing hydrophilic debonder and process for its application
    Patent number: 4432833
    Abstract: The invention provides a cellulosic pulp having reduced interfiber bonding and therefore reduced physical strength while maintaining excellent hydrophilic properties. The pulp is produced by treating the cellulosic fibers with a hydrophilic debonder having the general formula: ##STR1## wherein: R.sub.1 =methyl, ethyl, propyl, hydrogen or hydroxyethyl,R.sub.2 =methyl, ethyl, propyl or [ethylene oxide].sub.n where N=1 to 50,R.sub.3 =aliphatic chain of at least 4 carbon atoms,R.sub.4 =[ethylene oxide].sub.n or [propylene oxide].sub.n with N=1 to 50,X-Cl, I, Br, SO.sub.4.sup.-, PO.sub.4.sup.--, CH.sub.3 CO.sub.2.
    Type: Grant
    Filed: February 25, 1982
    Date of Patent: February 21, 1984
    Assignee: Kimberly-Clark Corporation
    Inventor: John A. Breese