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. 06, 2012
Filed:
Apr. 06, 2000
Arie Cornelis Besemer, Amerongen, NL;
Anne-mieke Yvonne Wilhelmina Verwilligen, Zeist, NL;
Jeffrey Thornton, Huizen, NL;
Arie Cornelis Besemer, Amerongen, NL;
Anne-Mieke Yvonne Wilhelmina Verwilligen, Zeist, NL;
Jeffrey Thornton, Huizen, NL;
SCA Hygiene Products Zeist B.V., AJ Zeist, NL;
Abstract
A superabsorbent material with enhanced odour control and control of bacterial growth comprises a non-acidic, alkali-neutralizing compound selected from acid anhydrides, lactides, lactones and hydrolysable esters, especially cyclic acid anhydrides, lactides and lactones of γ- or δ-carboxylic acids. The superabsorbent material can be used in hygiene products such as diapers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile