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:
Jan. 21, 2025
Filed:
Jan. 31, 2018
Applicant:
Teledyne Flir Defense, Inc., North Billerica, MA (US);
Inventors:
Jennifer L. Poole, Delmont, PA (US);
Jeremy P. Walker, Oakmont, PA (US);
Scott Donahue, Allison Park, PA (US);
Assignee:
TELEDYNE FLIR DEFENSE, INC., North Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 69/14 (2006.01); A62D 5/00 (2006.01); B01D 67/00 (2006.01); B01D 69/02 (2006.01); B01D 71/28 (2006.01); B01D 71/80 (2006.01);
U.S. Cl.
CPC ...
B01D 69/145 (2013.01); A62D 5/00 (2013.01); B01D 67/0088 (2013.01); B01D 67/0093 (2013.01); B01D 69/02 (2013.01); B01D 69/144 (2013.01); B01D 69/147 (2013.01); B01D 71/283 (2022.08); B01D 71/80 (2013.01); B01D 2255/804 (2013.01); B01D 2257/55 (2013.01); B01D 2325/10 (2013.01); B01D 2325/12 (2013.01);
Abstract
Autonomous localized permeability material systems are provided that can include: a dynamically permeable porous material; and immobilized reagents operatively associated with the porous material in sufficient proximity to trigger a localized change in material pore size upon reagent reaction. Methods for preparing these materials are also provided as well as methods for autonomously modifying localized permeability of material.