Rankine cycle power plant with improved organic working fluid
CA 1236699 A · Owner: Ormat Turbines (1965) Ltd. · Inventors: Mahlab, David; Yogev, Amnon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Rankine cycle power plant utilizes as a working fluid compounds selected from the group consisting of bicyclic hydrocarbons, substituted bicyclic aromatic hydrocarbons, heterobicyclic aromatic hydrocarbons substituted heterobicyclic aromatic hydrocarbons bicyclic compounds where one ring is aromatic and the other condensed ring is non-aromatic, and their mixtures.
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 17, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 17, 2005.
- 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.