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:
Sep. 20, 2005
Filed:
Nov. 30, 2000
Applicants:
Siegfried Bragulla, Monheim, DE;
Peter Schwarz, Erkrath, DE;
Inventors:
Siegfried Bragulla, Monheim, DE;
Peter Schwarz, Erkrath, DE;
Assignee:
Ecolab GmbH & Co. OHG, Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D001/72 ; C11D003/36 ; B08B003/04 ;
U.S. Cl.
CPC ...
Abstract
The anti-foaming preparations comprise aqueous formulations, which contain at least one substance, from the group of polyhydroxy compounds, non-ionic detergents and phosphoric acid esters and their salts, preferably alkyl polygluocosides, alkoxylated long-chain alcohols and an alkali salt of a phosphoric acid partial-ester. The particular advantage of said aqueous formulations is that they are stable when included in highly alkaline cleaning concentrates.