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:
Aug. 23, 1977
Filed:
Aug. 09, 1976
Applicant:
Inventors:
Claude F Meares, Davis, CA (US);
Michael W Sundberg, Penfield, NY (US);
Assignee:
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07G / ;
U.S. Cl.
CPC ...
260141 ; 260121 ; 2605011 ; 2605 / ; 2605 / ; 2605 / ; 252D / ; 424D / ;
Abstract
1-(P-Benzenediazonium)-ethylenediaminetetraacetic acid is described. This material is a chelating agent which forms stable complexes with the ions of heavy metals including those having radioactive properties and also reacts readily and rapidly with biological molecules. The compound is a versatile reactive agent useful in introducing metal ions into biological molecules.