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:
May. 21, 1996
Filed:
Oct. 21, 1994
Applicant:
Inventors:
Bruno K Radatus, Brantford, CA;
Khashayar Karimian, Brantford, CA;
Assignee:
ACIC (Canada) Inc., Ontario, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07C / ;
U.S. Cl.
CPC ...
536 2854 ; 564230 ;
Abstract
A composition of a 1:1 molar complex of guanidine and 3'-azido-3'-deoxythymidine (AZT) which is generated at about pH above 9 and disrupted by pH below about 9. This complex is a useful intermediate in the purification of AZT.