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:
Nov. 04, 2008
Filed:
Dec. 22, 2006
Wolfgang Barthel, Langenfeld, DE;
Salvatore Fileccia, Oberhausen, DE;
Arno Düffels, Düsseldorf, DE;
Maren Jekel, Willich, DE;
Birgit Burg, Alpen, DE;
Wolfgang Barthel, Langenfeld, DE;
Salvatore Fileccia, Oberhausen, DE;
Arno Düffels, Düsseldorf, DE;
Maren Jekel, Willich, DE;
Birgit Burg, Alpen, DE;
Henkel Kommanditgesellschaft auf Aktien, Dusseldorf, DE;
Abstract
A method for the production of multi-phase detergents or cleaning agents, comprising the production of a water-soluble or water-dispersible container; the filling of said container with detergents or cleaning agents; application of a separating layer and filling of said container with other detergents or cleaning agents. The method is characterized in that a liquid separating agent is applied in order to form the separating layer, said agent solidifying in order to form the separating layer; the amount of packaging material used is reduced and the number of method steps is also reduced. the invention is further characterized by optimized use of space in the packaging body.