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.:

US 6942845 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 13, 2005

Filed:

Dec. 26, 2001
Applicants:

Harald Jakob, Hasselroth, DE;

Waldemar Hessberger, Alzenau, DE;

Lothar Kaiser, Rheinfelden, DE;

Juergen Lattich, Nidderau, DE;

Ralph Overdick, Hofheim, DE;

Inventors:

Harald Jakob, Hasselroth, DE;

Waldemar Hessberger, Alzenau, DE;

Lothar Kaiser, Rheinfelden, DE;

Juergen Lattich, Nidderau, DE;

Ralph Overdick, Hofheim, DE;

Assignee:

Degussa AG, Duesseldorf, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B015/10 ;
U.S. Cl.
CPC ...
Abstract

The invention relates to uncoated and/or coated sodium percarbonate with improved internal stability and storage stability; and, a process that provides uncoated and/or coated sodium percarbonate with improved internal stability and storage stability.


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Jakob, Harald. (2005). Process for improving the internal stability of sodium percarbonate (U.S. Patent No. 6942845). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6942845

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