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:
Nov. 11, 1997
Filed:
Jun. 21, 1995
Applicant:
Inventors:
Polly Roy, Oxford, GB;
Timothy J French, Oxford, GB;
Assignees:
Oravax, Inc., Cambridge, MA (US);
Natural Environmental Research Council, Swindon, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12P / ;
U.S. Cl.
CPC ...
435 711 ; 4351723 ; 4353201 ; 435948 ; 935 23 ; 935 24 ; 935 34 ; 935 57 ; 935 70 ;
Abstract
Antigens are produced by self-assembly of polypeptide components. The production of bluetongue virus antigens (BTV) in the form of assembled particles comprising separate polypeptide components, particularly proteins VP2, VP3, VP5 and VP7 is described.