Patents by Inventor David W. Demarey

David W. Demarey 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).

  • Hybrid amino resin compositions
    Patent number: 5149756
    Abstract: Hybrid curable compositions comprising components curable by condensation, and components curable by free-radical initiated polymerization, cure being catalyzed by a metal sulfonate. The components curable by condensation comprise amino resins and co-reactants. The components curable by free-radical initiated polymerization comprise acryloyl compounds.
    Type: Grant
    Filed: January 24, 1989
    Date of Patent: September 22, 1992
    Assignee: Monsanto Company
    Inventor: David W. Demarey
  • Hybrid amino resin compositions
    Patent number: 5087690
    Abstract: Hybrid curable compositions comprising components curable by condensation, and components curable by free-radical initiated polymerization, cure being catalyzed by a metal sulfonate. The components curable by condensation comprise amino resins and co-reactants. The components curable by free radical initiated polymerization comprise acryloyl compounds and allylic or vinylenearylenemethylidyne compounds.
    Type: Grant
    Filed: January 24, 1989
    Date of Patent: February 11, 1992
    Assignee: Monsanto
    Inventor: David W. Demarey
  • Hybrid amino resin compositions
    Patent number: 5079315
    Abstract: Hybrid curable compositions comprising components curable by condensation and components curable by free radical initiated polymerization. The components curable by condensation reaction comprise amino resins and co-reactants, the condensation reaction being optionally catalyzed by acid catalysts. The components curable by free radical initiated polymerization comprise acryloyl compounds and allylic or vinylenearylenemethylidyne compounds.
    Type: Grant
    Filed: January 24, 1989
    Date of Patent: January 7, 1992
    Assignee: Monsanto Company
    Inventor: David W. Demarey
  • Hybrid amino resin compositions
    Patent number: 5039762
    Abstract: Hybrid curable compositions comprising components curable by condensation and components curable by the free radical initiated polymerization. The components curable by condensation reaction comprise amino resins and co-reactants, the condensation reaction being optionally catalyzed by acid catalysts. The components curable by free radical initiated polymerization comprise acryloyl compounds.
    Type: Grant
    Filed: January 24, 1989
    Date of Patent: August 13, 1991
    Assignee: Monsanto Company
    Inventor: David W. Demarey