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. 23, 2016
Filed:
Dec. 05, 2008
Emiel Peeters, Eindhoven, NL;
Roel Penterman, Eindhoven, NL;
Ralph Kurt, Eindhoven, NL;
Dirk Jan Wilfred Broer, Geldrop, NL;
Emiel Peeters, Eindhoven, NL;
Roel Penterman, Eindhoven, NL;
Ralph Kurt, Eindhoven, NL;
Dirk Jan Wilfred Broer, Geldrop, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
The present invention is related to a method for the production of cell sheets comprising at least two different cell types, said method comprising the steps of providing a continuous cell sheet which is disposed on a substrate comprising shape transition properties and/or alterable surface characteristics; exposing said continuous cell sheet to a releasing agent in a patterned fashion; washing the cell sheet after exposure to the releasing agent in order to remove cells which have been affected by the releasing agent, and repopulating the gaps remaining after the cells which have been affected by the releasing agent have been removed with a second cell type.