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:
Aug. 04, 1981
Filed:
Sep. 13, 1979
Applicant:
Inventors:
Albert A Luderer, Corning, NY (US);
Hugh C McDonald, Horseheads, NY (US);
Assignee:
Corning Glass Works, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
435-5 ; 435-7 ; 435177 ; 435188 ; 435235 ; 435236 ; 435239 ; 424-15 ; 424 12 ; 2323 / ;
Abstract
Obtaining a virus subpopulation, useful in qualitative and quantitative biological assay procedures, of enhanced sensitivity toward host cells for the virus by contacting a virus population with an inanimate substrate having moieties which mimic host cell receptor sites for cell binding protein of the virus and recovering as said subpopulation the portion of the initial virus population which complexes with the substrate.