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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 5098792 B1

PDFFull Text
Date of Patent:
Mar. 24, 1992

Filed:

Jul. 08, 1991

Process for the manufacture of glass with modified radiant energy

Applicant:
Inventors:

Francesco Sebastiano, Termoli, IT;

Liberto Massarelli, Vasto, IT;

Assignee:

Societa Italiana Vetro - SIV - S.p.A., San Salvo, IT;

Attorney:

Wenderoth, Lind & Ponack

Primary Examiner:

Shrive Beck

Assistant Examiner:

M L Padgett

Int. Cl.
CPC ...
B05D / ; B05D / ; B32B / ; C03C / ;
U.S. Cl.
CPC ...
428426 ; 428 38 ; 427 38 ; 427165 ; 65 3013 ;
Abstract

A process for the manufacture of a glass capable of transmitting and reflecting radiant energy in an amount different from that transmitted and reflected by the original glass is disclosed. An ion implantation of appropriate materials into one or more layers of the glass produces a variation of density in the molecular structure of the layer and consequently a variation of the refractive index. The so obtained glass can be commercially used with no restrictions as to applications where there is contact with the external environment.

Find Patent Forward Citations

Sebastiano, Francesco. (1992). Process for the manufacture of glass with modified radiant energy (U.S. Patent No. 5098792). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5098792

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