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.:
Date of Patent:
Jan. 02, 1990
Filed:
Sep. 06, 1984
Applicant:
Inventor:
John C Schumacher, Carlsbad, CA (US);
Assignee:
Diamond Cubic Liquidation Trust, Oceanside, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
423348 ; 423349 ; 156613 ; 437 81 ; 148 330 ;
Abstract
Production of epitaxial silicon by thermal decomposition or hydrogen reduction of bromosilanes or iodosilane is disclosed.