Fischer-tropsch process with cobalt-promoted catalysts
CA 1249605 A · Owner: Exxon Research And Engineering Company · Inventors: Fiato, Rocco A.; Montagna, Angelo A.; Soled, Stuart L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Fe-Co spinels containing low levels of, cobalt, which are fully reduced/carburized ex situ provide exceptionally high activity and selectivity in the conversion of CO/H2 to C2-C20 alpha olefins in both a fixed bed and slurry type process. These unsupported iron-cobalt catalysts maintain good activity and selectivity under low pressure reaction conditions.
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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 January 31, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 31, 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.