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:
Jul. 11, 1978
Filed:
Apr. 11, 1974
Applicant:
Inventors:
Federico Maspero, Milan, IT;
Emilio Perrotti, S. Donato Milanese, IT;
Assignee:
Snam Progetti S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568902 ; 260596 ; 568813 ; 568857 ; 568903 ;
Abstract
Process for production of ethylenic compounds by hydrogenating the corresponding alkynol with isopropyl alcohol in the presence of a metal complex such as IrH.sub.3 CO(P.phi..sub.3).sub.2 and IrH.sub.3 (P.phi..sub.3).sub.2.