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:
Jan. 23, 2018
Filed:
Sep. 21, 2007
Wolfgang Beilfuss, Hamburg, DE;
Gisela Hahn, Alveslohe, DE;
Klaus Weber, Hamburg, DE;
Ralf Gradtke, Tornesch, DE;
Wolfgang Siegert, Ellerau, DE;
Wolfgang Beilfuss, Hamburg, DE;
Gisela Hahn, Alveslohe, DE;
Klaus Weber, Hamburg, DE;
Ralf Gradtke, Tornesch, DE;
Wolfgang Siegert, Ellerau, DE;
AIR LIQUIDE SANTE (INTERNATIONAL), Paris, FR;
Abstract
Microbicidal preparations containing a) at least one 1,2-benzisothiazolin-3-one or its derivatives; b) at least one 2-mercaptopyridine N-oxide, or its salts and derivatives; c) at least one aromatic alcohol; and d) at least one alkalinizing agent, or a preparation prepared by mixing components a) to d), and having a pH of at least 11, are provided. The microbicidal preparations are clear and storage-stable, and are suitable for use as preservatives.