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:
May. 19, 2009
Filed:
Feb. 12, 2007
Bonnie L. Wallace, Ann Arbor, MI (US);
William J. Hillegas, Ann Arbor, MI (US);
Bonnie L. Wallace, Ann Arbor, MI (US);
William J. Hillegas, Ann Arbor, MI (US);
Solohill Engineering, Inc., Ann Arbor, MI (US);
Abstract
A method of making a vaccine using animal derived component free (ADCF) cell culture technology, including the steps of attaching ADCF-adapted cells to a microcarrier including an attachment mechanism for attaching filipodia of the cells, the microcarrier being in a culture, growing the cells in ADCF maintenance media, infecting the cells with vaccine media, producing virus within the cells, and harvesting the virus. A vaccine produced by the above method in a pharmaceutically acceptable carrier. A vaccine production structure of ADCF-adapted cells removably attached to microcarrier beads including an attachment mechanism for attaching filipodia of the cells.