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. 07, 2014
Filed:
Oct. 16, 2009
Applicants:
Seiji Tobita, Gunma, JP;
Toshitada Yoshihara, Gunma, JP;
Masahiro Hosaka, Gunma, JP;
Toshiyuki Takeuchi, Gunma, JP;
Inventors:
Seiji Tobita, Gunma, JP;
Toshitada Yoshihara, Gunma, JP;
Masahiro Hosaka, Gunma, JP;
Toshiyuki Takeuchi, Gunma, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/00 (2006.01); C09K 11/87 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a compound characterized by comprising a linker, an oxygen-concentration-responsive phosphorophore which is linked to a first end of the linker, and a fluorophore which is lined to a second end of the linker. In the compound, it is preferred that the triplet level of the phosphorophore be lower than that of the fluorophore. The compound can be used as an oxygen-responsive luminescent probe.