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:
Mar. 12, 1991
Filed:
May. 30, 1986
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
43524023 ; 435180 ; 43524024 ; 435240243 ;
Abstract
Cells such as mammalian cells are cultivated on a bed of a solid material whose surface is formed of a specific polymer or copolymer of an amino acid, i.e. a poly(methionine) or a copolymer of .gamma.-benzyl glutamate.
Minoura, Norihiko. (1991). Culture of cells (U.S. Patent No. 4999297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4999297
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile