IDiyas

For the Inventor, By the Inventor

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 10471411 B1

PDFFull Text
Date of Patent:
Nov. 12, 2019

Filed:

Jul. 02, 2015

Porous media compositions and methods for producing the same

Applicant:

Advanced Materials Technology, Wilmington, DE (US);

Inventors:

Andrew Scott Lawing, Newark, DE (US);

Timothy J. Langlois, Wilmington, DE (US);

Daniel Brian Messick, Jr., Wilmington, DE (US);

Brian M. Wagner, Cochranville, PA (US);

Assignee:

Advanced Materials Technology, Wilmington, DE (US);

Attorney:

Riverside Law LLP

Primary Examiner:

Lucas A Stelling

Int. Cl.
CPC ...
B01D 15/08 (2006.01); B01D 39/16 (2006.01); B01J 20/06 (2006.01); B01J 20/08 (2006.01); B01J 20/10 (2006.01); B01J 20/28 (2006.01); B01J 20/283 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); B01J 20/281 (2006.01); G01N 30/60 (2006.01); G01N 30/52 (2006.01);
U.S. Cl.
CPC ...
B01J 20/3078 (2013.01); B01D 15/08 (2013.01); B01D 39/1661 (2013.01); B01J 20/06 (2013.01); B01J 20/08 (2013.01); B01J 20/103 (2013.01); B01J 20/283 (2013.01); B01J 20/28004 (2013.01); B01J 20/28019 (2013.01); B01J 20/28042 (2013.01); B01J 20/3007 (2013.01); B01J 20/3042 (2013.01); B01J 20/3085 (2013.01); B01J 20/3204 (2013.01); B01J 20/3236 (2013.01); B01J 20/3289 (2013.01); B01J 20/3293 (2013.01); B01J 20/3295 (2013.01); G01N 30/482 (2013.01); G01N 30/603 (2013.01); G01N 2030/528 (2013.01);
Abstract

The present invention relates to porous substrate compositions and methods for producing such compositions. In one embodiment, the porous substrate composition of the present invention comprises sintered spherical particles of a substantially uniform size. The porous media compositions of the present invention comprise relatively randomly-ordered particles with a void fraction significantly higher than compositions with a more ordered, close-packed configuration. The present invention further relates to composite porous media compositions comprising two or more relatively discrete layers of sintered particles.

Find Patent Forward Citations

Loading…