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:
Jun. 14, 2005
Filed:
Sep. 17, 2001
Iqbal Ahmed, Greensboro, NC (US);
Angela Marie Jones, Greensboro, NC (US);
Scott J. Smith, Greensboro, NC (US);
Iqbal Ahmed, Greensboro, NC (US);
Angela Marie Jones, Greensboro, NC (US);
Scott J. Smith, Greensboro, NC (US);
Stockhausen GmbH & Co. KG, Krefeld, DE;
Abstract
An absorbent cellulose material having an application of superabsorbent polymer adhered to the cellulose material. In particular, the cellulose material has an application of pre-superabsorbent polymer adhered to the material, wherein an aqueous solution of pre-superabsorbent polymer is applied to the cellulose material and converted to superabsorbent polymer upon subjected to heat for a sufficient time. The absorbent cellulose material has a fluid retention of greater then 2g/g.