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:
Oct. 01, 2024
Filed:
Oct. 01, 2018
Applicant:
National Cancer Center, Goyang-si, KR;
Inventors:
Assignee:
NATIONAL CANCER CENTER, Goyang-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/50 (2014.01); A61K 49/00 (2006.01); C09D 11/17 (2014.01); C09D 11/20 (2006.01);
U.S. Cl.
CPC ...
C09D 11/50 (2013.01); A61K 49/0023 (2013.01); A61K 49/0028 (2013.01); A61K 49/0032 (2013.01); A61K 49/0034 (2013.01); A61K 49/0054 (2013.01); C09D 11/17 (2013.01); C09D 11/20 (2013.01);
Abstract
The present invention provides an epidermal penetration type ink composition comprising: a fluorescent colorant containing at least one selected from the group consisting of indocyanine green (ICG), cyanine, phthalocyanine, oxazine, rhodamine, and a mixture thereof; a binder resin containing at least one of polyvinylpyrrolidone (PVP) and polyvinylbutyral (PVB); and a solvent containing at least one of ethanol and isopropanol.