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:
Apr. 30, 2024
Filed:
Sep. 05, 2019
Applicant:
Kake Educational Institution, Okayama, JP;
Inventors:
Yasuhiro Fujii, Okayama, JP;
Susumu Ozawa, Okayama, JP;
Tatsuyuki Nakatani, Okayama, JP;
Yuichi Imai, Yokohama, JP;
Assignee:
KAKE EDUCATIONAL INSTITUTION, Okayama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/06 (2013.01); A61F 2/00 (2006.01); C23C 16/04 (2006.01); C23C 16/26 (2006.01); C23C 16/503 (2006.01);
U.S. Cl.
CPC ...
A61F 2/06 (2013.01); C23C 16/045 (2013.01); C23C 16/26 (2013.01); C23C 16/503 (2013.01); A61F 2002/0081 (2013.01); A61F 2002/0086 (2013.01); A61F 2240/001 (2013.01);
Abstract
An artificial blood vesselcomprises: an artificial blood vessel bodyand a carbon material filmthat covers the inner wall of the artificial blood vessel bodyThe inner wall which is covered by the carbon material filmis configured so that the water vapor adsorption isotherm shows desorption hysteresis.