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:
Oct. 06, 2026
Filed:
Sep. 01, 2021
Catexel Gmbh, Wiesbaden, DE;
Bo Kuhse, Grossdietwil, CH;
Judith Preuschen, Sörgenloch, DE;
Stefan Riegelbeck, Frankfurt am Main, DE;
Rolf Ludwig, Eppstein, DE;
Yfranka Roelofsen, Leiden, NL;
Ronald Hage, Leiden, NL;
Catexel GmbH, Wiesbaden, DE;
Abstract
The present invention concerns a composition comprising manganese containing catalyst salts, a water-soluble polymer and a polysaccharide absorbent. The invention also concerns a method of making such compositions, preferably in the form of a granule, and bleaching formulations comprising the salt and a peroxy compound or precursor thereof. The catalyst salt containing composition and formulations comprising it, are suitable for use in catalysing oxidation, for example as a component of a laundry or dishwasher bleaching composition. The invention further relates to cleaning agents comprising the compositions described herein.