Patents Represented by Attorney, Agent or Law Firm Mary E. Golote
  • Coating compositions having improved direct to metal adhesion
    Patent number: 6458874
    Abstract: The invention relates to a composition comprising a combination of compounds providing improved “direct to metal” adhesion and coating compositions comprising said composition. The coating compositions of the invention have improved adhesion when applied directly over metal substrates, especially untreated metal substrates such as galvanized steel, unsanded aluminum and unsanded cold-rolled steel.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: October 1, 2002
    Assignee: BASF Corporation
    Inventor: David L. Newton