Patents by Inventor Kathy L. Bakken

Kathy L. Bakken 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).

  • Silicone emulsion having improved freeze/thaw resistance
    Patent number: 4704422
    Abstract: A method of improving the freeze/thaw stability of an anionically stabilized silicone emulsion useful as a sealant, has been developed. The method comprises the use of nonoxynol-10 in combination with ethylene glycol added to an emulsion comprising 100 parts by weight of an anionically stabilized, hydroxyl endblocked polydiorganosiloxane present as an emulsion of dispersed particles in water, from 0.075 to 0.75 part of weight of dialkyltindicarboxylate, from 0.2 to 5 parts by weight of silane of the formula RSi(OR').sub.3, and from 50 to 200 parts by weight of inert, non-siliceous filler.
    Type: Grant
    Filed: September 2, 1986
    Date of Patent: November 3, 1987
    Assignee: Dow Corning Corporation
    Inventor: Kathy L. Bakken