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. 01, 2006
Filed:
Jul. 21, 2005
Applicants:
Luigi Naldini, San Carlos, CA (US);
Thomas Dull, San Francisco, CA (US);
Deborah A. Farson, Oakland, CA (US);
Rochelle Witt, San Francisco, CA (US);
Inventors:
Luigi Naldini, San Carlos, CA (US);
Thomas Dull, San Francisco, CA (US);
Deborah A. Farson, Oakland, CA (US);
Rochelle Witt, San Francisco, CA (US);
Assignee:
Cell Genesys, Inc., South San Francisco, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/63 (2006.01); C12N 15/64 (2006.01); C12N 15/867 (2006.01);
U.S. Cl.
CPC ...
Abstract
Lentiviral vectors modified at the 5' LTR or both the 5′ and 3′ LTR's are useful in the production of recombinant lentivirus vectors. Such vectors can be produced in the absence of a functional tat gene. Multiple transformation of the host cell with the vector carrying the transgene enhances virus production.