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:
Jan. 31, 2006
Filed:
Dec. 21, 1998
Juergen Haerer, Duesseldorf, DE;
Thomas Otto Gassenmeier, Duesseldorf, DE;
Christian Nitsch, Duesseldorf, DE;
Hans-josef Beaujean, Dormagen, DE;
Bernd Richter, Leichlingen, DE;
Thomas Moeller, Duesseldorf, DE;
Juergen Haerer, Duesseldorf, DE;
Thomas Otto Gassenmeier, Duesseldorf, DE;
Christian Nitsch, Duesseldorf, DE;
Hans-Josef Beaujean, Dormagen, DE;
Bernd Richter, Leichlingen, DE;
Thomas Moeller, Duesseldorf, DE;
Henkel KGAA, Duesselfdorf, DE;
Abstract
A process for preparing a detergent tablet having two or more regions comprises the steps of: (a) compressing a particulate composition comprising a detergent active component to form a compressed region of the tablet having a recess; (b) delivering to the recess a solution or melt comprising a mixture of at least one detergent active component and a fusible carrier material; and (c) solidifying the solution or melt.