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:
Jun. 02, 1981
Filed:
Oct. 10, 1975
Applicant:
Inventors:
Daniel Durand, Rueil-Malmaison, FR;
Gerard Hillion, Franconville, FR;
Christian Lassau, Villepreux, FR;
Lucien Sajus, Croissy sur Seine, FR;
Assignee:
Institut Francais du Petrole, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
568816 ; 564448 ; 564415 ; 564490 ; 564491 ; 568835 ; 585275 ; 585276 ; 585277 ; 585250 ; 585266 ; 585379 ; 585700 ; 585274 ; 252451 ; 2524 / ; 260409 ; 525338 ; 525339 ; 568435 ; 568687 ; 568840 ; 568396 ; 568 28 ; 564463 ;
Abstract
Process for hydrogenating unsaturated compounds in the liquid phase in the presence of a soluble catalyst obtained by reacting an organometal derivative or a metal hydride with a synergistic mixture of (a) a compound of zinc, zirconium, manganese, molybdenum, or iron and (b) a nickel or cobalt compound.