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 8383877 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 26, 2013

Filed:

Apr. 28, 2007
Applicants:

Arvinder P. Singh Kainth, Neenah, WI (US);

Richard N. Dodge, Ii, Appleton, WI (US);

David L. Zenker, Neenah, WI (US);

Inventors:

Arvinder P. Singh Kainth, Neenah, WI (US);

Richard N. Dodge, II, Appleton, WI (US);

David L. Zenker, Neenah, WI (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01);
U.S. Cl.
CPC ...
Abstract

An absorbent composite includes a water-insoluble fibrous matrix, a superabsorbent polymer composition that has an initial absorbent capacity of at least about 5 grams of saline per gram of superabsorbent polymer composition; and a first triggering mechanism having a first release time of between about 5 and 60 minutes, where the superabsorbent polymer composition has a second absorbent capacity that is at least about 25 % greater than the first absorbent capacity as measured by the mCRC Test.


Find Patent Forward Citations

Singh Kainth, Arvinder. (2013). Absorbent composites exhibiting stepped capacity behavior (U.S. Patent No. 8383877). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8383877

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…