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. 24, 2026
Filed:
Jan. 12, 2023
Knu-industry Cooperation Foundation, Gangwon-Do, KR;
Kwang Ho Lee, Seoul, KR;
KNU-Industry Cooperation Foundation, Gangwon-do, KR;
Abstract
Provided is a method of controlling local release of target compounds by patterning a hydrogel carrying a bone morphogenetic protein or anticancer drug as the target compounds onto an electrospun nanoporous membrane. The hydrogel is capable of controlling local release of the bone morphogenetic protein or anticancer drug as a carrier of the bone morphogenetic protein or anticancer. And the electrospun nanoporous membrane performs a basic function of the membrane of preventing infiltration of connective tissue. Thus, there is an advantage in that the hydrogel patterned nanoporous membrane can facilitate generation of controlled bone in a local region and degradation of cancer in a local region.