Method for spray applying a refractory layer on a surface and the layer produced thereby
CA 1254450 A · Owner: Manville Corporation · Inventors: Gaburo, Edward B.; Rossi, Nicholas J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for spray applying refractory fiber to a surface. An alumina containing binder, preferably aluminum chloride is used in a, spray method to bond the fiber to itself and to a substrate surface. refractory layer comprised of fiber and binder produced by the method of the invention is also disclosed.
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 May 23, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 23, 2006.
- 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.