Patents by Inventor Patrick A. Terrizzi

Patrick A. Terrizzi 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).

  • Ionic emulsion polymers and their preparation
    Patent number: 6228907
    Abstract: Two component water-based coatings, inks, adhesives and sealants prepared by reacting enhanced molecular weight epoxy emulsions with amine curatives.
    Type: Grant
    Filed: January 26, 2000
    Date of Patent: May 8, 2001
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Lowell O. Cummings, Patrick A. Terrizzi, Norman A. Gac
  • Single package ionic emulsion polymers and their preparation
    Patent number: 6121350
    Abstract: One component water-based coatings, inks, adhesives and sealants comprising enhanced molecular weight epoxy emulsions and inactivated amines.
    Type: Grant
    Filed: March 17, 1997
    Date of Patent: September 19, 2000
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Lowell O. Cummings, Patrick A. Terrizzi, Norman A. Gac
  • Ionic emulsion polymers and their preparation
    Patent number: 6063840
    Abstract: Two component water-based coatings, inks, adhesives and sealants prepared by reacting enhanced molecular weight epoxy emulsions with amine curatives.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: May 16, 2000
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Lowell O. Cummings, Patrick A. Terrizzi, Norman A. Gac
  • Ionic emulsion polymers and their preparation
    Patent number: 5766768
    Abstract: Two component water-based coatings, inks, adhesives and sealants prepared by reacting enhanced molecular weight epoxy emulsions with amine curatives.
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: June 16, 1998
    Assignee: Adhesive Coating Co.
    Inventors: Lowell O. Cummings, Patrick A. Terrizzi, Norman A. Gac
  • Single package ionic emulsion polymers and their preparation
    Patent number: 5612143
    Abstract: One component water-based coatings, inks, adhesives and sealants comprising enhanced molecular weight epoxy emulsions and inactivated amines.
    Type: Grant
    Filed: June 9, 1995
    Date of Patent: March 18, 1997
    Assignee: Adhesive Coatings Co.
    Inventors: Lowell O. Cummings, Patrick A. Terrizzi, Norman Gac
  • Single package ionic emulsion polymers and their preparation
    Patent number: 5441996
    Abstract: One component water-based coatings, inks, adhesives and sealants comprising enhanced molecular weight epoxy emulsions and inactivated amines.
    Type: Grant
    Filed: January 21, 1994
    Date of Patent: August 15, 1995
    Assignee: Adhesive Coatings Co.
    Inventors: Lowell O. Cummings, Patrick A. Terrizzi, Norman Gac