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:
Dec. 30, 2014
Filed:
May. 08, 2006
Applicant:
Thomas Tyborski, Düsseldorf, DE;
Inventor:
Thomas Tyborski, Düsseldorf, DE;
Assignee:
Ecolab USA Inc., St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/34 (2006.01); C23G 1/08 (2006.01); C11D 1/37 (2006.01); C11D 1/83 (2006.01); C11D 3/00 (2006.01); C11D 3/04 (2006.01); C11D 3/12 (2006.01); C11D 3/20 (2006.01); C11D 3/28 (2006.01); C11D 3/36 (2006.01); C11D 11/00 (2006.01); C23G 1/10 (2006.01); C23G 1/12 (2006.01); C11D 1/78 (2006.01);
U.S. Cl.
CPC ...
C23G 1/083 (2013.01); C11D 1/78 (2013.01); C11D 1/342 (2013.01); C11D 1/345 (2013.01); C11D 1/37 (2013.01); C11D 1/83 (2013.01); C11D 3/0073 (2013.01); C11D 3/042 (2013.01); C11D 3/044 (2013.01); C11D 3/1213 (2013.01); C11D 3/122 (2013.01); C11D 3/2075 (2013.01); C11D 3/28 (2013.01); C11D 3/361 (2013.01); C11D 11/0029 (2013.01); C23G 1/10 (2013.01); C23G 1/103 (2013.01); C23G 1/125 (2013.01);
Abstract
The invention relates to a acidic composition for cleaning surfaces of metal or alloys which are susceptible to corrosion comprising in which each of the groups R, R, R, Rand Ris the same or different and is hydrogen atom, an alkyl group, an alkenyl group, or an acyl group, The invention further relates to a use solution and to a method for cleaning.