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. 16, 2001
Filed:
Mar. 27, 2000
Hans-Georg Hartan, Kevelaer, DE;
Juergen Souren, Stolberg, DE;
Elke Philippsen-Neu, Cologne, DE;
Rainer Poeschmann, Toenisvorst, DE;
Stockhausen GmbH & Co. KG, Krefeld, DE;
Abstract
A compacted granulate and a method for making the same, comprises 60-99 wt.-% of a water-insoluble, water-swellable cellulose and optionally at least one water-swellable polysaccharide derivative, 1-40 wt.-% of at least one polymeric binder of a polymer or a copolymer of (meth)acrylic acid and/or salts thereof, and at least one liquid surfactant, in which the granulate has a water content of from 2 to 8 wt.-%. These granulates are useful as disintegrants for detergent tablets, cleaner tablets, water-softening tablets, and stain removing salt tablets
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile