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:
Jun. 25, 2002
Filed:
Nov. 19, 1999
Applicant:
Inventors:
Sing Rong, Old Lyme, CT (US);
Michael G. Sheppard, North Stonington, CT (US);
Assignee:
Pfizer Inc, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 7/00 ; C12N 7/08 ; C12N 7/02 ; A01N 6/300 ; C07H 2/102 ;
U.S. Cl.
CPC ...
C12N 7/00 ; C12N 7/08 ; C12N 7/02 ; A01N 6/300 ; C07H 2/102 ;
Abstract
The present invention relates to avian cell lines which efficiently support the growth and productive infection of Marek's Disease Virus at high titers. The present invention also relates to avian cell lines which have been engineered to support the growth and productive infection of recombinant Marek's Disease Virus at high titers. The present invention relates a process for the preparation of Marek's Disease Virus in quantities suitable for vaccine purposes.