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:
Jul. 29, 1997
Filed:
Mar. 08, 1993
Applicant:
Inventors:
Jaime Simon, Angleton, TX (US);
Joseph R Garlich, Lake Jackson, TX (US);
Garry E Kiefer, Richwood, TX (US);
Kenneth McMillan, Richwood, TX (US);
Richard Keith Frank, Lake Jackson, TX (US);
William F Goeckeler, Midland, MI (US);
William A Fordyce, Midland, MI (US);
Roberta C Cheng, Midland, MI (US);
William J Kruper, Jr, Sanford, MI (US);
Sharon Baughman, Irvine, CA (US);
David A Wilson, Richwood, TX (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07F / ;
U.S. Cl.
CPC ...
540474 ; 540465 ; 534 15 ;
Abstract
A group of functionalized polyaminocarboxylate chelants that form complexes with rare earth-type metal ions are disclosed. The complexes, covalently attached to an antibody or antibody fragment, can be used for therapeutic and/or diagnostic purposes.