Alkene polymer composite heat storage material
CA 1202773 A · Owner: E.I. Du Pont De Nemours And Company · Inventors: Anderson, Albert G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
TITLE, Alkene Polymer Composite Heat Storage Material ABSTRACT OF THE DISCLOSURE, Heat storage composite consisting essentially of, on a weight basis, with the total being 100%, about 2-55% of an organic latent heat material, about 5-65% of a polyalkene having a molecular weight of at least 10,000, and about 15-90% of a finely divided (particulate) solid having a melting point above and being substantially insoluble in the organic latent heat material and the polyalkene.
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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 April 8, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 8, 2003.
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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.