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:
Jun. 20, 2006
Filed:
Jun. 04, 2004
Georg Assmann, Jüchen, DE;
Olaf Joachim Blochwitz, Genthin, DE;
Horst-dieter Speckmann, Langenfeld, DE;
Jörg Poethkow, Neuss, DE;
Birgit Middelhauve, Monheim, DE;
Gerhard Blasey, Düsseldorf, DE;
Georg Assmann, Jüchen, DE;
Olaf Joachim Blochwitz, Genthin, DE;
Horst-Dieter Speckmann, Langenfeld, DE;
Jörg Poethkow, Neuss, DE;
Birgit Middelhauve, Monheim, DE;
Gerhard Blasey, Düsseldorf, DE;
Henkel Komanditgesellschaft auf Aktien (Henkel Kgaa), Duesseldorf, DE;
Abstract
The present invention relates to methods for producing bleach-activator-containing granules from a water-containing bleach activator preparation form by granulation and simultaneous drying in a fluidized-bed and subsequent consolidation of the primary granules by treatment with an aqueous polymer and/or phosphonate solution, in a fluidized bed.