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. 07, 1986
Filed:
Sep. 02, 1982
Applicant:
Inventors:
Kenneth Murray, Heidelberg, DE;
Patricia MacKay, Cornwall, GB;
Assignee:
Biogen N.V., Curacao, AN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12P / ; C12P / ; C12N / ; C12N / ; C12N / ; C12Q / ; C12Q / ; A61K / ; C07G / ;
U.S. Cl.
CPC ...
435 68 ; 435 70 ; 435 71 ; 4351723 ; 435 91 ; 435 23 ; 435 24 ; 435253 ; 435317 ; 514-2 ; 2601 / ; 935 65 ;
Abstract
Polypeptides displaying the antigenicity of hepatitis B virus e antigens, DNA sequences coding for those polypeptides, antibodies to those polypeptides and methods of producing and using those polypeptides, antibodies and DNA sequences. The polypeptides and antibodies of this invention are characterized by their use in compositions and methods for detecting hepatitis B virus infective carriers and in evaluating the course of HBV-related active liver disease.