Research/Patents/US 5148172
US 5148172

ABSORBING COATING, ITS PROCESS OF MANUFACTURE AND COVERING OBTAINED WITH THE AID OF THIS COATING

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE

Filed

Jan 13, 1989

Granted

Sep 15, 1992

Location

ST CHERON FR

Abstract

Absorbing coating, its process of manufacture and covering obtained with the aid of this coating. The coating is characterized in that it comprises a binder (34) and a load consisting of chips (C) consisting of a stack of thin layers, this stack being capable of absorbing an electromagnetic radiation. Application in microwaves, infrared etc.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Aug 3, 1989

Rescinded

Aug 2, 1991

Duration

1 year, 12 months

Inventor

  • 1PIERRE KUMURDJIAN

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records