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:
Apr. 18, 2000
Filed:
Jun. 16, 1997
Applicant:
Inventors:
Stephen F Gross, Souderton, PA (US);
John Frederick Hessel, Metuchen, NJ (US);
Assignee:
Henkel Corporation, Gulph Mills, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ; B01F / ; C11D / ;
U.S. Cl.
CPC ...
516132 ; 516204 ; 536-41 ; 510470 ; 510218 ; 510220 ; 510234 ;
Abstract
A process for reducing foam in an alkyl polyglycoside-containing cleaning composition by adding a defoaming-effective amount of an alkyl polyglycoside having the general formula I: