The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2013
Filed:
Mar. 04, 2011
Christopher C. Heisig, Saint Louis, MO (US);
Thomas W. Smith, Saint Louis, MO (US);
Peter N. Karanja, Saint Louis, MO (US);
Nancy-hope E. Kaiser, Pontoon Beach, IL (US);
Christopher C. Heisig, Saint Louis, MO (US);
Thomas W. Smith, Saint Louis, MO (US);
Peter N. Karanja, Saint Louis, MO (US);
Nancy-Hope E. Kaiser, Pontoon Beach, IL (US);
American Sterilizer Company, Mentor, OH (US);
Abstract
A broad spectrum disinfectant includes a quaternary ammonium halogen, an alkaline agent, a chelating agent, a nonionic surfactant coupler, at least one alkoxylated nonionic surfactant, and water or any aliphatic alcohol. The disinfectant composition is phenol-free, is effective in eradicating microorganisms such as various fungi, and is stable to gamma-irradiation.