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:
Feb. 27, 2018
Filed:
Sep. 23, 2009
David Luttropp, Frankfurt, DE;
Markus Neubauer, Balingen, DE;
Helmut Geiger, Wehrheim, DE;
Juergen Bereiter-hahn, Hofheim, DE;
Patrick Baer, Darmstadt, DE;
Reinhold Deppisch, Hechingen, DE;
Doris Deppisch, Hechingen, DE;
David Luttropp, Frankfurt, DE;
Markus Neubauer, Balingen, DE;
Helmut Geiger, Wehrheim, DE;
Juergen Bereiter-Hahn, Hofheim, DE;
Patrick Baer, Darmstadt, DE;
Reinhold Deppisch, Hechingen, DE;
Doris Deppisch, Hechingen, DE;
Gambro Lundia AB, Lund, SE;
Abstract
A device for culturing, storing and expanding adherent renal cells. The device permits the adhesion and proliferation of the cells and the surface characteristics of the membrane material used in said device further permit the cellular matrix components (EMC). A method for expanding adherent renal cells and methods of using particular membranes for culturing, storing and expanding adherent renal cells. The membranes comprise a copolymer of acrylonitrile and sodium methallyl sulfonate as well as polyethylenimine.