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:
Oct. 16, 1984
Filed:
Jul. 19, 1982
Applicant:
Inventors:
Christian Rossmann, Langenfeld, DE;
Wolfgang Riedel, Dusseldorf, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Dusseldorf-Holthausen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23G / ; B01D / ;
U.S. Cl.
CPC ...
134 10 ; 134 40 ; 210708 ; 252331 ; 252358 ;
Abstract
The invention relates to the use of 2,4,7,9-tetramethyl-5-decyne-4,7-diol for breaking oil-in-water emulsions and in regenerating used cleaning compositions by making it possible to remove emulsified oils therefrom.