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:
Jan. 20, 2026
Filed:
Apr. 01, 2024
Applicant:
Iviva Medical, Inc., Medford, MA (US);
Inventor:
Charles C. Klassen, Jamaica Plain, MA (US);
Assignee:
IVIVA Medical, Inc., Medford, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61L 27/36 (2006.01); A61L 27/18 (2006.01); A61L 27/38 (2006.01); A61L 27/40 (2006.01); A61L 27/52 (2006.01); A61L 27/54 (2006.01); A61L 27/56 (2006.01);
U.S. Cl.
CPC ...
A61L 27/3808 (2013.01); A61L 27/18 (2013.01); A61L 27/3813 (2013.01); A61L 27/40 (2013.01); A61L 27/52 (2013.01); A61L 27/54 (2013.01); A61L 27/56 (2013.01);
Abstract
Disclosed are compositions and methods of making basement membrane constructs having interior or luminal volumes. The interior or luminal volumes may be in the form of vascular networks for liquid (e.g., blood) or gas perfusion. The interior spaces may also contain cells, such as epithelial cells. Also disclosed are tissues and organs, and methods of making thereof, comprising basement membrane constructs.