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. 25, 1976
Filed:
Dec. 06, 1974
Applicant:
Inventors:
William J Miller, North Wales, PA (US);
Raymond E Spier, Lansdale, PA (US);
William J McAleer, Ambler, PA (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C12B / ; C12K / ;
U.S. Cl.
CPC ...
195-11 ; 424 89 ; 195-17 ; 195-18 ;
Abstract
A process for the controlled manufacture of cells and vaccines in which reproducable real time quantitative assays are utilized to ascertain the physical and chemical state of the system, in order to more efficiently manage the system, so that cell sheet formation may be determined and the vaccine may be harvested at its maximum titre, thereby resulting in significantly increased yields and decreased production costs.