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:
Jul. 14, 2009
Filed:
Sep. 08, 2006
Walter Bass, Bernardsville, NJ (US);
Angelo Pantaleo, Newark, DE (US);
John Schroeder, Mt Laurel, NJ (US);
Samuel Vetrano, Bloomfield, NJ (US);
Walter Bass, Bernardsville, NJ (US);
Angelo Pantaleo, Newark, DE (US);
John Schroeder, Mt Laurel, NJ (US);
Samuel Vetrano, Bloomfield, NJ (US);
Graver Technologies LLC, Glasgow, DE (US);
Abstract
A fiber containing a bound active material, such as a metal oxide, under 20 microns in diameter. The inventive fiber is formed through the mixing of the fibers with a cationic or anionic polymer in one tank, the active material with a cationic or anionic polymer in a second tank, the opposite zeta potential of that used with the active material, and then mixing the active material/polymer and fiber/polymer blends together.