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. 03, 2009
Filed:
Mar. 23, 2006
Applicant:
Roddie R. Judkins, Knoxville, TN (US);
Inventor:
Roddie R. Judkins, Knoxville, TN (US);
Assignee:
UT-Battelle, LLC, Oak Ridge, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/44 (2006.01); B01D 63/00 (2006.01); C01F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A water filter includes a porous support characterized by a mean porosity in the range of 20 to 50% and a mean pore size of 2 to 5 μm; and a carbon filter medium membrane disposed thereon which is characterized by a mean particle size of no more than 50 μm and a mean pore size of no more than 7.2 μm.
Quick Actions:
Judkins, Roddie. (2009). Water nano-filtration device (U.S. Patent No. 7484626). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7484626
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile