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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 4332879 B1

PDFFull Text
Date of Patent:
Jun. 01, 1982

Filed:

Dec. 01, 1978

Process for depositing a film of controlled composition using a

Applicant:
Inventors:

Antonio C Pastor, Santa Monica, CA (US);

Ricardo C Pastor, Manhattan Beach, CA (US);

Gregory L Tangonan, Oxnard, CA (US);

Shi-Yin Wong, Santa Monica, CA (US);

Assignee:

Hughes Aircraft Company, Culver City, CA (US);

Attorneys:

Lachman; Mary E.

MacAllister; W. H.

Primary Examiner:

Michael R Lusignan

Assistant Examiner:

Janyce A Bell

Int. Cl.
CPC ...
B05D / ; B05D / ; B05D / ;
U.S. Cl.
CPC ...
430272 ; 427 431 ; 427 44 ; 427 541 ; 427 86 ; 427 87 ; 427 96 ; 427 99 ; 4271261 ; 427226 ; 427229 ; 4272481 ; 427255 ; 4272554 ; 427256 ; 427271 ; 427272 ; 427273 ; 427282 ; 427164 ; 427165 ; 427166 ; 430270 ; 430302 ; 430311 ; 430321 ; 430322 ; 430330 ;
Abstract

The specification describes a process for depositing a film of controlled composition on a substrate by using a metallo-organic photoresist in which the organic portion is combusted by heating in a reactive atmosphere to leave a residual deposit of a desired substance on the substrate. The film may be formed as a patterned or unpatterned layer. In addition, the residual deposit may be subsequently subjected to a chemical reaction to alter its composition.

Find Patent Forward Citations

Pastor, Antonio. (1982). Process for depositing a film of controlled composition using a (U.S. Patent No. 4332879). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4332879

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

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