Hydrocracking catalyst comprising a microporous crystalline solid material
CA 2492516 C · Owner: Diaz Cabanas, Maria Jose · Inventors: Martinez Feliu, Agustin; Corma Canos, Avelino; Diaz Cabanas, Maria Jose
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a hydrocracking catalyst containing: a hydrogenative component which is selected from at , least one group VIB metal at least one group VIII metal and combinations of same; at least one matrix comprising at least one oxide which is selected from an amorphous oxide an oxide with low crystallinity and , a mixture of both; and at least one microporous crystalline solid material which, in the calcined and anhydrous state has , molar composition X2O3: nYO2: mZO2 wherein X is a , trivalent element, Y is at least one tetravalent element that is different from Ge and Z is Ge, and which, in the calcined and anhydrous state, has an X-ray diffractogram containing at …
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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 July 15, 2003 and granted May 22, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 15, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 15, 2025.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.