Research/Patents/US 5601652
US 5601652

APPARATUS FOR APPLYING CERAMIC COATINGS

Assignee

UNITED TECHNOLOGIES CORPORATION, A CORP. OF DE

Filed

Aug 3, 1989

Granted

Feb 11, 1997

Location

POMFRET CT US

Abstract

An apparatus for applying ceramic coatings using an electron beam-physical vapor deposition apparatus is described. The apparatus includes means for introducing the anionic constitutent of the ceramic into a coating chamber and means for confining the anionic constituent about the component to be coated during the coating process.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Feb 13, 1990

Rescinded

Dec 14, 1993

Duration

3 years, 10 months

Inventor

  • 1RICHARD S. MULLIN

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