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. 08, 1992
Filed:
Aug. 09, 1989
Applicant:
Inventors:
Conrad W Kamienski, Gastonia, NC (US);
B Troy Dover, Kings Mountain, NC (US);
Assignee:
FMC Corporation, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
2521823 ; 25218311 ; 502115 ; 502153 ;
Abstract
This invention concerns an improved process for preparing a hydrocarbon soluble dialkylmagnesium compound by reacting a dialkylmagnesium-magnesium chloride composition in an inert hydrocarbon solvent with a chemical selected from an alkali metal alkyl compound and an alkali metal trialkylmagnesiate compound and dialkylmagnesium compounds of the formula