Patent Number: 6,254,982

Title: Graphite bursting disc

Abstract: A pressure relief device comprises an unimpregnated graphite membrane having a gas impermeable coating.

Inventors: Clark; Richard Nicholas (Beauchief, GB)

Assignee: Zook Enterprises, LLC

International Classification: F16K 17/02 (20060101); F16K 17/16 (20060101); B05D 003/02 (); B32B 027/06 (); B65D 090/36 (); F16K 017/14 ()

Expiration Date: 07/03/2018