Method for producing an adhesive-coated high-strength steel reinforcing member
CA 1081587 A · Owner: Monsanto Company · Inventors: Thaxton, George H.; Graham, Thomas E.; Bell, Robert P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method is disclosed for making an adhesive-coated high strength steel reinforcing member comprising the steps of: providing a steel member; austenitizing the steel member; passing the steel member through an adhesive coating bath wherein a uniform continuous adhesive coating is applied at a rate sufficient to form a quenched structure of martensite bainite or mixtures thereof;, and, heating the coated steel member so as to effect drying and curing of the adhesive coating, and tempering of the steel member. The product obtained by this method is also disclosed.
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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 15, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 15, 1997.
- 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.