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. 11, 2025
Filed:
Nov. 29, 2022
Applicant:
The Royal Institution for the Advancement of Learning / Mcgill University, Montréal, CA;
Inventors:
Simon Tran, Montréal, CA;
Joseph Matthew Kinsella, Montréal, CA;
Jose Gil Munguia Lopez, Montréal, CA;
Yuli Zhang, Montréal, CA;
Hieu Michael Pham, Oakville, CA;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/071 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0633 (2013.01); C12N 2500/14 (2013.01); C12N 2500/84 (2013.01); C12N 2513/00 (2013.01); C12N 2533/54 (2013.01); C12N 2533/74 (2013.01); C12N 2537/10 (2013.01);
Abstract
It is described a composite hydrogel containing egg white and alginate (EWA) polymers, and a method of producing same, wherein the alginate is cross-linked using frozen calcium chloride disks, creating a scaffold for cells comprising a slow-rate ions diffusion through the matrix, ensuring a homogenous crosslink and smooth surface.