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 7241409 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 10, 2007

Filed:

Oct. 29, 2004
Applicants:

Paul Calarco, Westlake, OH (US);

Robert Angelo Mercuri, Seven Hills, OH (US);

Matthew George Getz, Medina, OH (US);

Lawrence K. Jones, Parma, OH (US);

Thomas William Weber, Cleveland, OH (US);

Mehmet Suha Yazici, Parma Heights, OH (US);

Jeremy H. Klug, Union, KY (US);

Inventors:

Paul Calarco, Westlake, OH (US);

Robert Angelo Mercuri, Seven Hills, OH (US);

Matthew George Getz, Medina, OH (US);

Lawrence K. Jones, Parma, OH (US);

Thomas William Weber, Cleveland, OH (US);

Mehmet Suha Yazici, Parma Heights, OH (US);

Jeremy H. Klug, Union, KY (US);

Assignee:

Advanced Energy Technology Inc., Lakewood, OH (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 67/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

A process for preparing a gas permeable flexible graphite sheet is presented. The process includes providing graphite flakes; admixing the graphite flakes with a sacrificial additive to form a graphite mixture; compressing the graphite mixture into a sheet having sacrificial additive dispersed therethrough; and treating the sheet to at least partially remove the sacrificial additive to form a permeable flexible graphite sheet.


Find Patent Forward Citations

Calarco, Paul. (2007). Gas permeable flexible graphite sheet material and process therefor (U.S. Patent No. 7241409). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7241409

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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