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. 07, 1999
Filed:
Mar. 14, 1997
Applicant:
Inventors:
Kattesh V Katti, Columbia, MO (US);
Douglas E Berning, Columbia, MO (US);
Wynn A Volkert, Columbia, MO (US);
Alan R Ketring, Columbia, MO (US);
Robert Churchill, Columbia, MO (US);
Assignee:
The Curators of the University of Missouri, Columbia, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61M / ;
U.S. Cl.
CPC ...
424-177 ; 424-177 ; 424-111 ; 424-145 ; 424-149 ; 424-169 ; 568-8 ;
Abstract
A method of forming phosphine-amine conjugates includes reacting a hydroxymethyl phosphine group of an amine-free first molecule with at least one free amine group of a second molecule to covalently bond the first molecule with the second molecule through an aminomethyl phosphorus linkage and the conjugates formed thereby.