Patents Assigned to Rohm and Haas Electronic Mateirals LLC
  • Reaction products of amino acids and epoxies
    Patent number: 9783905
    Abstract: Reaction products of one or more amino acids and one or more epoxies are included in copper and copper alloy electroplating baths to provide good throwing power. Such reaction products may plate copper and copper alloys with good surface properties and good physical reliability.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: October 10, 2017
    Assignee: Rohm and Haas Electronic Mateirals LLC
    Inventors: Zuhra I Niazimbetova, Maria Anna Rzeznik