Patents by Inventor Joseph Scheblein

Joseph Scheblein 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).

  • Quaternary ammonium salts containing non-halogen anions as anticorrosive agents
    Publication number: 20060261312
    Abstract: Disclosed are quaternary ammonium salts containing non-halogen anions (e.g., quaternary ammonium carbonates, bicarbonates, and mixtures thereof) as anti-corrosive agents. The invention relates to a method for inhibiting the corrosion of metal surfaces by applying a composition containing one or more quaternary ammonium carbonate or bicarbonate. The disclosure is also directed to anti-corrosive coatings for metal substrates containing these compounds, to metal substrates having these anticorrosive coatings, and to aqueous cleaning solutions containing these compounds.
    Type: Application
    Filed: December 9, 2005
    Publication date: November 23, 2006
    Applicant: Lonza Inc.
    Inventors: Larry Hall, Joseph Scheblein, Michael Chiang, Joseph Kimler
  • Quaternary ammonium carbonates and bicarbonates as anticorrosive agents
    Publication number: 20050012077
    Abstract: Disclosed are quaternary ammonium carbonates, bicarbonates, and mixtures thereof as anti-corrosive agents. The invention relates to a method for inhibiting the corrosion of metal surfaces by applying a composition containing one or more quaternary ammonium carbonate or bicarbonate. The disclosure is also directed to anti-corrosive coatings for metal substrates containing these compounds, to metal substrates having these anticorrosive coatings, and to aqueous cleaning solutions containing these compounds.
    Type: Application
    Filed: May 28, 2004
    Publication date: January 20, 2005
    Applicant: Lonza Inc.
    Inventors: Larry Hall, Joseph Scheblein, Michael Chiang, Joseph Kimler
  • Quaternary ammonium carbonates and bicarbonates as anticorrosive agents
    Publication number: 20050003978
    Abstract: Quaternary ammonium carbonates, bicarbonates, and mixtures thereof as anti-corrosive agents. The present disclosure relates to a method for inhibiting the corrosion of metal surfaces by applying a composition containing one or more quaternary ammonium carbonate or bicarbonate. The disclosure is also directed to anti-corrosive coatings for metal substrates containing these compounds, to metal substrates having these anticorrosive coatings, and to aqueous cleaning solutions containing these compounds.
    Type: Application
    Filed: March 26, 2004
    Publication date: January 6, 2005
    Applicant: Lonza Inc.
    Inventors: Larry Hall, Joseph Scheblein, Michael Chiang, Joseph Kimler