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:
Sep. 04, 1984
Filed:
Feb. 16, 1983
Applicant:
Inventors:
Helmut Bonnemann, Essen-Ruhr, DE;
Borislav Bogdanovic, Mulheim, DE;
Assignee:
Studiengesellschaft Kohle mbH, Mulheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ; C07F / ; C07F / ; C07F / ; C07F / ;
U.S. Cl.
CPC ...
2604 / ; 2604 / ; 2604 / ; 2604293 ; 2604 / ; 260441 ; 260446 ;
Abstract
The invention relates to a process for the production of complex compounds of the transition metals which is characterized in that transition metals are reacted with magnesium, to which a catalytic quantity of anthracene and/or magnesium anthracene has been added as activator, in the presence of complexing ligands.