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:
Mar. 22, 2011
Filed:
Mar. 27, 2009
Jürgen Huff, Ludwigshafen, DE;
Shoaib Qureshi, Nottinghamshire, GB;
Darren Hodgkinson, Nottingham, GB;
Craig Nicklin, Nottingham, GB;
Reimer Göttsche, Baden-Baden, DE;
Helga Göttsche, Legal Representative, Baden-Baden, DE;
Wendelin Hettler, Sinzheim, DE;
David Vincent Roper, Nottingham, GB;
Jürgen Huff, Ludwigshafen, DE;
Shoaib Qureshi, Nottinghamshire, GB;
Darren Hodgkinson, Nottingham, GB;
Craig Nicklin, Nottingham, GB;
Reimer Göttsche, Baden-Baden, DE;
Helga Göttsche, legal representative, Baden-Baden, DE;
Wendelin Hettler, Sinzheim, DE;
David Vincent Roper, Nottingham, GB;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
A composition comprising a copper salt of N'-hydroxy-N-cyclohexyldiazenium oxide (CuHDO) and a diluent is useful for combating and/or killing bacteria, mould, yeast and algae in industrial materials and or industrial processes. In a preferred embodiment CuHDO is generated in-situ within the application or medium. The composition may additionally include at least one of certain other biocidal active components.