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:
Oct. 14, 1980
Filed:
Jul. 13, 1978
Applicant:
Inventor:
Masahiko Iizuka, Fujisawa, JP;
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12M / ;
U.S. Cl.
CPC ...
435285 ; 435310 ; 435240 ;
Abstract
Apparatus and method for propagating tissue culture cells. A plurality of spaced-apart, parallel flat plates are assembled. The cells are grown between the plates. Gases or liquid media may be introduced between the plates.
Iizuka, Masahiko. (1980). Cell culture propagation apparatus (U.S. Patent No. 4228243). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4228243
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile