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:
Jan. 21, 1997
Filed:
Jul. 30, 1993
Applicant:
Inventors:
David E Nikles, Tuscaloosa, AL (US);
Jeng-Li Liang, Tuscaloosa, AL (US);
Assignee:
University of Alabama, Tuscaloosa, AL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544357 ; 544360 ; 546190 ; 546235 ; 552306 ; 148 22 ; 148101 ; 148300 ;
Abstract
Aminoquinones and their use as additives in fluid media for providing corrosion resistance to metals in contact with the fluid medium and their use in preparing copolymers to provide corrosion resistant binder compositions for magnetic information storage media, the copolymers formed, the magnetic information storage media and a method for improving corrosion resistance in magnetic particles are provided.