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:
Mar. 20, 2001
Filed:
Dec. 01, 1999
Applicant:
Inventors:
Lidia Jimenez Carrillo, Terrassa, ES;
Mercedes Mendoza Cruz, Barcelona, ES;
Miguel Osset Hernandez, Barcelona, ES;
Assignee:
Henkel Kommanditgesellschaft Auf Aktien, Duesseldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 3/00 ; C11D 3/395 ; C11D 7/54 ; C11D 1/708 ;
U.S. Cl.
CPC ...
C11D 3/00 ; C11D 3/395 ; C11D 7/54 ; C11D 1/708 ;
Abstract
An active chlorine composition is presented containing an active chlorine and an optical brightener, where the optical brightener is in the form of a microcapsule. The microcapsules are stable in the active chlorine composition and do not undergo decomposition or sedimentation.
Jimenez Carrillo, Lidia. (2001). Active chlorine preparations containing stabilized optical brighteners (U.S. Patent No. 6204235). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6204235
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