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:
Sep. 14, 1999
Filed:
Aug. 17, 1995
Applicant:
Inventors:
Michael Pensiero, Dickerson, MD (US);
Mary K Collins, London, GB;
Francois-Loic Cosset, London, GB;
Yasuhiro Takeuchi, London, GB;
Robin A Weiss, London, GB;
Assignees:
Genetic Therapy, Inc., Gaithersburg, MD (US);
Institute of Cancer Research Royal Cancer Hospital, London, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
435352 ; 435325 ; 435366 ; 435369 ; 435371 ; 4353201 ;
Abstract
Retroviral which are resistant to inactivation by human serum. The retroviral vectors are produced in a cell line which is resistant to lysis by human serum, such cell lines including the HOS, Mv-1-Lu, HT1080, TE671, and human 293 cell lines, as well as cell lines derived therefrom. Such retroviral vectors are especially useful as in vivo gene delivery vehicles.