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:
Jan. 20, 1976
Filed:
May. 31, 1974
Applicant:
Inventors:
William J McAleer, Ambler, PA (US);
Raymond E Spier, Merron, Guildford, Surrey, EN;
Kenneth L Posch, Lansdale, PA (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C12B / ; C12K / ;
U.S. Cl.
CPC ...
195-11 ; 195-17 ; 195-18 ; 424 89 ;
Abstract
A multiplate propagator for producing cells and vaccines having critical geometric properties such as ratio of plate diameter to internal tank diameter results in significantly increased yields at substantially reduced costs.