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:
Feb. 01, 2005
Filed:
May. 31, 2002
Applicant:
Arvind S. Patil, Davidson, NC (US);
Inventor:
Arvind S. Patil, Davidson, NC (US);
Assignee:
Microban Products Company, Huntersville, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
B05D 500 ; B29C 6500 ;
U.S. Cl.
CPC ...
Abstract
An improved sintered porous thermoplastic filter incorporating a second thermoplastic treated with a non-leaching antimicrobial agent for the purification of liquids. The method of making the filter is also disclosed.