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:
May. 31, 2005
Filed:
Mar. 09, 2001
Helmut Meffert, Ludwigshafen, DE;
Werner Bertleff, Viernheim, DE;
Michael Kerber, Weinheim, DE;
Peter Spang, St Ingbert, DE;
Richard Baur, Mutterstadt, DE;
Marcos Gomez, Ludwigshafen, DE;
Helmut Meffert, Ludwigshafen, DE;
Werner Bertleff, Viernheim, DE;
Michael Kerber, Weinheim, DE;
Peter Spang, St Ingbert, DE;
Richard Baur, Mutterstadt, DE;
Marcos Gomez, Ludwigshafen, DE;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
Incorporation of crosslinked polyvinylpyrrolidone in a specific particle composition as a disintegrant in compact particulate laundry detergents or cleaning products, such a particle composition and the compact particulate laundry detergents themselves, a process for preparing such a compact particulate laundry detergents or cleaning products, and a process for preparing specific particle compositions.