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:
Feb. 13, 1979
Filed:
Dec. 08, 1977
Applicant:
Inventors:
George L Brodmann, Bath, OH (US);
Dudley K Moses, Wadsworth, OH (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C / ; B05D / ;
U.S. Cl.
CPC ...
65 3 / ; 65-2 ; 65 65 ; 134-2 ; 134 19 ; 427381 ;
Abstract
Sized fiber glass fabric is cleaned and desized by contacting the sized fabric with an oxidizing agent under alkaline conditions followed by treatment with an organic solvent.