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.
Abstract: Disclosed are apparatus and methods for blood and other biological fluid purification using a membrane with cell containing vascular channel systems and filtration channel systems. Also disclosed are methods of making the apparatus as well as methods of making membranes.
Type:
Grant
Filed:
August 15, 2022
Date of Patent:
March 5, 2024
Assignee:
IVIVA Medical, Inc.
Inventors:
Charles C. Klassen, Harald C. Ott, Maria Jaramillo, Robert G. Hesse, Daniel Cheng
Abstract: Disclosed are apparatus and methods for blood and other biological fluid purification using a membrane with cell containing vascular channel systems and filtration channel systems. Also disclosed are methods of making the apparatus as well as methods of making membranes.
Type:
Grant
Filed:
February 28, 2020
Date of Patent:
August 16, 2022
Assignee:
IVIVA Medical, Inc.
Inventors:
Charles C. Klassen, Harald C. Ott, Maria Jaramillo, Robert G. Hesse, Daniel Cheng
Abstract: Disclosed are apparatus and methods for blood and other biological fluid purification using a membrane with cell containing vascular channel systems and filtration channel systems. Also disclosed are methods of making the apparatus as well as methods of making membranes.
Type:
Application
Filed:
February 28, 2020
Publication date:
May 5, 2022
Applicant:
IVIVA Medical, Inc.
Inventors:
Charles C. Klassen, Harald C. Ott, Maria Jaramillo, Robert G. Hesse, Daniel Cheng
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