Catalyst for hydrocarbon processes and process for preparing same
CA 1046485 A · Owner: Union Carbide Corporation · Inventors: Bolton, Anthony P.; Shaw, Herbert C.; Best, Donald F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A zeolitic molecular sieve catalyst composition for use in hydrocarbon conversion is described as well as process for preparing the same. The zeolitic material has a silicato-alumina molar ration of from about 4.6 to about 5.4 a cubic unit cell size, ao, of from greater than 24.45 to 24.55 Angstroms, a high resistance toward hydrothermal degradation, a high surface area and a characteristic X-ray powder diffraction pattern. - 1 -
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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 16, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 16, 1996.
- 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.