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:
May. 03, 2011
Filed:
Jun. 01, 2006
Applicants:
Ralf Gradtke, Tornesch, DE;
Wolfgang Beilfuss, Hamburg, DE;
Klaus Weber, Hamburg, DE;
Wolfgang Siegert, Ellerau, DE;
Inventors:
Ralf Gradtke, Tornesch, DE;
Wolfgang Beilfuss, Hamburg, DE;
Klaus Weber, Hamburg, DE;
Wolfgang Siegert, Ellerau, DE;
Assignee:
Air Liquide Sante (International), Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/66 (2006.01); A01N 43/76 (2006.01); A61K 31/53 (2006.01); A61K 31/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
Microbicidal composition for product preservation, including a microbicidal composition which comprises a) at least one formaldehyde donor compound and b) at least one antioxidant chosen from gallic esters, phenol derivatives, L-ascorbic acid, and salts and derivatives thereof, and tocopherols and derivatives thereof, and to the use thereof for the preservation of technical products, for example fuels and lubricants.