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:
Feb. 19, 2013
Filed:
Mar. 03, 2010
Imme Domke, Jersey City, NJ (US);
Hartmut Hibst, Schriesheim, DE;
Alexej Michailovski, Ludwigshafen, DE;
Norbert Mronga, Dossenheim, DE;
Werner Hartmann, Weisendorf, DE;
Wolfgang Krieglstein, Rosstal, DE;
Vladimir Danov, Erlangen, DE;
Imme Domke, Jersey City, NJ (US);
Hartmut Hibst, Schriesheim, DE;
Alexej Michailovski, Ludwigshafen, DE;
Norbert Mronga, Dossenheim, DE;
Werner Hartmann, Weisendorf, DE;
Wolfgang Krieglstein, Rosstal, DE;
Vladimir Danov, Erlangen, DE;
BASF SE, Ludwigshafen, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The present invention relates to an agglomerate of at least one particle P which is hydrophobicized on the surface with at least one first surface-active substance and at least one magnetic particle MP which is hydrophobicized on the surface with at least one second surface-active substance, a process for producing it and also the use of these agglomerates.