Titanium silicide-coated glass windows
CA 1338428 C · Owner: Gordon, Roy G. · Inventors: Gordon, Roy G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Transparent glass windows comprising thereon titanium silicide (TiSi2) as the principal solar screening layer for reducing transmission of near infrared and visible radiation. In some embodiments a protective layer of silicon or metal oxide, about 300 angstroms thick, is placed thereover. The protective layer serves to protect the silicide from oxidation during high-temperature processing procedures and increases the abrasion-resistance of the window product. The particular importance of titanium silicide film is that it allows production of a window that is neutral in color when viewed in transmission as well as in reflection. Thus one, is able to provide a durable, pyrolytic …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted July 2, 1996. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 2, 2013.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.