The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 1988
Filed:
Jun. 16, 1986
Franco Buonomo, San Donato Milanese, IT;
Rodolfo Jezzi, San Vito Chietino, IT;
Bruno Notari, San Donato Milanese, IT;
Gheorghiy R Kotelnikov, Yaroslavl, SU;
Konstantinovic R Michailov, Yaroslavl, SU;
Victor A Patanov, Yaroslavl, SU;
Snamprogetti S.p.A., Milan, IT;
Niimsk, Yaroslavl, SU;
Abstract
The invention relates to a method for the preparation of a catalyst for the dehydrogenation of C.sub.3 -C.sub.5 paraffins consisting in impregnating calcined aluminum oxide with a solution of chromium and potassium compounds, in drying and then impregnating the product obtained with a solution of a compound of silicon, the catalyst obtained being finally dried and calcined.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile