Carbo-metallic oil conversion process and catalysts
CA 1183828 A · Owner: Ashland Oil, Inc. · Inventors: Beck, Hubert W.; Hettinger, William P. Jr.; Kovach, Stephen M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract, A select group of hydrocarbon conversion catalysts suitable for converting carbo-metallic oil containing hydrocarbons to lower boiling transportation fuels are characterized and their method of preparation described. The select catalysts of this invention contain at least one zeolite in high concentration and said zeolite possessing a high silicaalumina ratio and a high lanthanum exchange content dispersed in a matrix possessing high pore volume and large pore size. In addition, the matrix material of large pore size and high pore volume is prepared to provide some acidic cracking activity and contains select metals as the oxide for the immobilization of vanadium and/or select …
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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 March 12, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 12, 2002.
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Timeline
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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.