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. 03, 1978
Filed:
Jul. 07, 1976
Applicant:
Inventors:
Jan Olink, Bois-Colombes, FR;
Jacques Dela Ruye, Montigny-le-Tilleul, BE;
Assignee:
BFG Glassgroup, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428336 ; 52171 ; 427162 ; 427165 ; 428432 ;
Abstract
A glazing unit permitting collection of an increased amount of incident solar energy and composed of a substrate of a composition such that its total solar radiation energy transmittance is greater than that of a similarly dimensioned substrate of ordinary soda-lime glass, and a coating at least partially covering at least one face of the substrate and being at least partially reflective of infrared radiation having a wavelength greater than 3.mu..