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. 17, 1991
Filed:
Feb. 12, 1990
Applicant:
Inventors:
Donald J Abraham, Midlothian, VA (US);
Ahmed Mehanna, Richmond, VA (US);
Ramnarayan Randad, Richmond, VA (US);
Mona Mahran, Richmond, VA (US);
Assignees:
Center for Innovative Technology, Herndon, VA (US);
Virginia Commonwealth University, Richmond, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560 27 ; 560 30 ; 560 31 ; 560 32 ; 568452 ; 568455 ;
Abstract
Allosteric hemoglobin modifier compounds having the general formula ##STR1## wherein X and Z may be CH.sub.2, NH or O.