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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 5100868 B1

PDFFull Text
Date of Patent:
Mar. 31, 1992

Filed:

Jan. 11, 1991

Process for preparing superconducting films by radio-frequency-generated

Applicant:
Inventors:

Robert L Snyder, Alfred, NY (US);

Allen M Hermann, Golden, CO (US);

Xingwu Wang, Alfred, NY (US);

Hongmin Duan, Boulder, CO (US);

Jemmy Hao, Alfred, NY (US);

Assignees:

Alfred University Inc., Alfred, NY (US);

University of Colorado Foundation, Inc., Alfred, NY (US);

Attorney:

Greenwald; Howard J.

Primary Examiner:

Shrive Beck

Assistant Examiner:

Margaret Burke

Int. Cl.
CPC ...
H01L / ; B05D / ; B05D / ; C23C / ;
U.S. Cl.
CPC ...
505-1 ; 505730 ; 505737 ; 505742 ; 427 34 ; 427 62 ; 427226 ; 427314 ; 427377 ; 427421 ; 427 451 ;
Abstract

A two-step process for the preparation of a thallium-containing superconductive film is described. In the first step of this process, an aerosol mist containing reactants necessary to produce a calcium/barium/strontium/copper precursor material is provided. This mist is subjected to radio-frequency radiation while in the plasma region, and it thereafter is deposited onto an electrically grounded substrate. In the second step of the process, the coated substrate is contacted with thallium-containing vapor.

Find Patent Forward Citations

Snyder, Robert. (1992). Process for preparing superconducting films by radio-frequency-generated (U.S. Patent No. 5100868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5100868

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

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