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:
Nov. 17, 2020
Filed:
Jun. 29, 2016
Applicant:
Pilkington Group Limited, Lathom, GB;
Inventors:
Douglas Martin Nelson, Curtice, OH (US);
Michael Martin Radtke, Peru, IL (US);
Steven Edward Phillips, Ottawa, IL (US);
Assignee:
Pilkington Group Limited, Lathom, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C 16/455 (2006.01); C03C 17/245 (2006.01); C03C 17/34 (2006.01); C23C 16/40 (2006.01); C23C 16/42 (2006.01); C03C 17/00 (2006.01);
U.S. Cl.
CPC ...
C23C 16/455 (2013.01); C03C 17/001 (2013.01); C03C 17/245 (2013.01); C03C 17/3417 (2013.01); C23C 16/401 (2013.01); C23C 16/42 (2013.01); C03C 2217/213 (2013.01); C03C 2217/241 (2013.01); C03C 2218/1525 (2013.01);
Abstract
A CVD process for depositing a silica coating is provided. The process includes providing a float glass ribbon in a float glass manufacturing process. The process also includes forming a gaseous mixture including a silane compound, oxygen, a fluorine-containing compound, and a radical scavenger. The gaseous mixture is directed toward and along the float glass ribbon and is reacted over the float glass ribbon to form the silica coating thereon. The silica coating comprises silicon dioxide.