Patents by Inventor Donald Edmond Gosiewski

Donald Edmond Gosiewski 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).

  • Two-part structural adhesive systems and laminates incorporating the same
    Patent number: 6869497
    Abstract: A two-part adhesive systems exhibiting improved fixture and open times are disclosed. In one embodiment, the system includes (a) an adhesive part being a mixture formed from (I) an ethylenically unsaturated monomer, (II) a metal molybdate, (III) a metal salt of an ethylenically unsaturated carboxylic acid in an amount less than 3 weight percent, and (IV) an ethylenically unsaturated carboxylic acid, and (b) an activator part which includes a free radical generator. In another embodiment, the system includes the above-described adhesive part substantially free of a metal salt of an ethylenically unsaturated carboxylic acid. Curable adhesives and laminates prepared with the two-part system are also disclosed.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: March 22, 2005
    Assignee: Illinois Tool Works Inc.
    Inventors: Daniel Keith Doe, Donald Edmond Gosiewski
  • Two-part structural adhesive systems and laminates incorporating the same
    Publication number: 20040197587
    Abstract: A two-part adhesive systems exhibiting improved fixture and open times are disclosed. In one embodiment, the system includes (a) an adhesive part being a mixture formed from (I) an ethylenically unsaturated monomer, (II) a metal molybdate, (III) a metal salt of an ethylenically unsaturated carboxylic acid in an amount less than 3 weight percent, and (IV) an ethylenically unsaturated carboxylic acid, and (b) an activator part which includes a free radical generator. In another embodiment, the system includes the above-described adhesive part substantially free of a metal salt of an ethylenically unsaturated carboxylic acid. Curable adhesives and laminates prepared with the two-part system are also disclosed.
    Type: Application
    Filed: April 9, 2004
    Publication date: October 7, 2004
    Inventors: Daniel Keith Doe, Donald Edmond Gosiewski
  • Two-part structural adhesive systems and laminates incorporating the same
    Patent number: 6730411
    Abstract: A two-part adhesive systems exhibiting improved fixture and open times are disclosed. In one embodiment, the system includes (a) an adhesive part being a mixture formed from (I) an ethylenically unsaturated monomer, (II) a metal molybdate, (III) a metal salt of an ethylenically unsaturated carboxylic acid in an amount less than 3 weight percent, and (IV) an ethylenically unsaturated carboxylic acid, and (b) an activator part which includes a free radical generator. In another embodiment, the system includes the above-described adhesive part substantially free of a metal salt of an ethylenically unsaturated carboxylic acid. Curable adhesives and laminates prepared with the two-part system are also disclosed.
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: May 4, 2004
    Assignee: Illinois Tool Works Inc.
    Inventors: Daniel Keith Doe, Donald Edmond Gosiewski