Research/Patents/US 4973514
US 4973514

EMI SHIELDING COMPOSITES

Assignee

DOW CHEMICAL COMPANY, THE

Filed

Jun 11, 1984

Granted

Nov 27, 1990

Location

MIDLAND MI US

Abstract

A resinous composite material is disclosed containing randomly dispersed fibers and from about 0.05 to 30 percent of a particulate conductive or semi-conductive filler. In addition to providing excellent EMI shielding properties, these composites are formable and are of sufficient strength to act as structural components.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Feb 8, 1985

Rescinded

May 23, 1986

Duration

1 year, 3 months

Inventor

  • 1JEFFREY GAMBLE
Back to patent indexSource: USPTO 35 USC §181 secrecy order records