Patents by Inventor Timothy J. Cietek

Timothy J. Cietek 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).

  • Self-emulsifiable paper release catalyst blend
    Patent number: 4719194
    Abstract: Paper release catalyst blends which are self-emulsifiable and form uniquely stable catalyst emulsions are disclosed. The blends, comprising compatible emulsifiers and organo tin catalysts, disperse in aqueous baths without colloidal milling and retain activity in storage longer than conventional catalyst emulsions.
    Type: Grant
    Filed: May 21, 1987
    Date of Patent: January 12, 1988
    Assignee: General Electric Company
    Inventors: Timothy J. Cietek, Frank J. Traver
  • Silicone paper release compositions
    Patent number: 4190688
    Abstract: A paper release coating emulsion composition comprising a vinyl-containing polymer of the formula, ##STR1## where Vi is vinyl, R is an aliphatically saturated monovalent hydrocarbon radical, R' is a monovalent hydrocarbon radical and x and y vary such that the polymer has a viscosity varying from 1500 to 24,000 centipoise at 25.degree. C., a hydride cross-linking agent, water and a emulsifying agent. Such a composition can be cured either with a tin salt of a carboxylic acid or it can be cured with a platinum complex catalyst.
    Type: Grant
    Filed: March 15, 1978
    Date of Patent: February 26, 1980
    Assignee: General Electric Company
    Inventors: Frank J. Traver, Timothy J. Cietek