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:
Apr. 24, 1979
Filed:
Dec. 05, 1977
Applicant:
Inventors:
Nowell Stebbing, High Wycombe, GB;
Michael A Eaton, Bledlow, GB;
Assignee:
G. D. Searle & Co., Skokie, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; A61K / ;
U.S. Cl.
CPC ...
536 29 ; 536 28 ; 536 27 ; 424180 ;
Abstract
The invention relates to copolymers of 5-hydroxycytidylic acid and at least one other polynucleotide selected from cytidylic acid and monomers derived therefrom by bromination. The polymers of the invention are prepared by the bromination of polycytidylic acid and subsequent hydrolysis of the product. The copolymers of the invention demonstrate antiviral properties in vivo.