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.

Date of Patent:
Sep. 04, 2007

Filed:

Jul. 30, 2004
Applicants:

Matthew Earnest Williams, East Peoria, IL (US);

Matthew Thomas Kiser, Chillicothe, IL (US);

Michael J. Pollard, Peoria, IL (US);

JO L. Costura, Peoria, IL (US);

Cornelius Nicolae Opris, Peoria, IL (US);

Hind M. Abi-akar, Peoria, IL (US);

Robert L. Meyer, Metamora, IL (US);

Inventors:

Matthew Earnest Williams, East Peoria, IL (US);

Matthew Thomas Kiser, Chillicothe, IL (US);

Michael J. Pollard, Peoria, IL (US);

Jo L. Costura, Peoria, IL (US);

Cornelius Nicolae Opris, Peoria, IL (US);

Hind M. Abi-Akar, Peoria, IL (US);

Robert L. Meyer, Metamora, IL (US);

Assignee:

Caterpillar Inc., Peoria, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electrical connection element for providing an electrical connection to a porous material may include a first electrically conductive plate disposed on at least a portion of a first side of the porous material. A second electrically conductive plate may be disposed on at least a portion of a second side of the porous material, opposite to the first side. An electrically conductive material may impregnate the porous material in a region between the first and second electrically conductive plates, and an electrical connector may be attached to at least one of the first and second electrically conductive plates.


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