A process for the catalytic conversion of hydrocarbons
CA 2662082 C · Owner: China Petroleum & Chemical Corporation · Inventors: Zhang, Jiushun; Long, Jun; Yang, Yihua
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A process for the catalytic conversion of hydrocarbons said process , comprising the following steps: a feedstock of hydrocarbons is contacted with a hydrocarbon-, converting catalyst to conduct a catalytic cracking reaction in a reactor then the reaction , products are taken from said reactor and fractionated to give light olefins gasoline, diesel, heavy oil and other saturated hydrocarbons with low molecular weight wherein , said , hydrocarbon-converting catalyst comprises based on the total weight of the , catalyst 1-60 wt% of a zeolite mixture, 5-99 wt% of a thermotolerant inorganic oxide and 0-70 wt% of , clay, wherein said zeolite mixture comprises based on the total weight of , …
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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
- Filed September 28, 2006 and granted March 25, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 28, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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
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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.