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. 08, 2002
Filed:
Jun. 05, 1995
Applicant:
Inventors:
Frank T. Gentile, Warwick, RI (US);
Patrick A. Tresco, Sandy, UT (US);
Tyrone Hazlett, Coventry, RI (US);
Thomas Flanagan, Barrington, RI (US);
Edward J. Doherty, Mansfield, MA (US);
David Rein, Providence, RI (US);
Laura M. Holland, Ambler, PA (US);
Assignee:
Neurotech S.A., Evry, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 6/300 ; A61K 9/48 ;
U.S. Cl.
CPC ...
A01N 6/300 ; A61K 9/48 ;
Abstract
A method for determining the viral retentivity of an external jacket of an implantable permselective macrocapsule. Viral retentivity describes the ability of an external jacket to retard the transport of virus particles across the jacket.