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:
Dec. 19, 1978
Filed:
May. 26, 1977
Applicant:
Inventor:
Ludwig Bohm, Mainz, Rhine, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
2323 / ; 2323 / ;
Abstract
For quantitative analysis of aluminum compounds containing Al--C-- and Al--H-- bonds in hydrocarbons the organo-aluminum compounds are decomposed with a lower alcohol and the excess alcohol is subjected to back titration with the solution of a colored compound of an alkali metal with a polynuclear aromatic hydrocarbon.