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Process for the catalytic conversion of hydrocarbons

US 2,379,159 A · Inventors: KANHOFER ELMER R

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

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  • Granted June 26, 1945. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by June 26, 1962.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledJuly 31, 1943
GrantedJune 26, 1945
Term endedJune 26, 1962
Application number—
Classification (CPC)C10G11/18
Length6 pages

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Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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