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. 23, 2007
Filed:
Aug. 27, 2004
Eishun Tsuchida, Tokyo, JP;
Shinji Takeoka, Tokyo, JP;
Teruyuki Komatsu, Tachikawa, JP;
Toshiya Kai, Osaka, JP;
Naohisa Katayama, Osaka, JP;
Ippei Fukutomi, Osaka, JP;
Makoto Sato, Osaka, JP;
Eishun Tsuchida, Tokyo, JP;
Shinji Takeoka, Tokyo, JP;
Teruyuki Komatsu, Tachikawa, JP;
Toshiya Kai, Osaka, JP;
Naohisa Katayama, Osaka, JP;
Ippei Fukutomi, Osaka, JP;
Makoto Sato, Osaka, JP;
Nipro Corporation, Osaka, JP;
Abstract
The present invention provides a method of producing a complex of albumin and a deoxy form metal complex having a porphyrin structure, which includes mixing albumin and a metal complex having a porphyrin structure under a gas atmosphere substantially free of carbon monoxide and oxygen, as a method of producing an artificial oxygen carrier containing a complex of albumin and a metal complex having a porphyrin structure, under a deoxidation (nitrogen, other inert gases) atmosphere without using carbon monoxide.