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:
Aug. 05, 1986
Filed:
Jul. 05, 1985
Kazumasa Yokoyama, Toyonaka, JP;
Chikara Fukaya, Osaka, JP;
Yoshio Tsuda, Takarazuka, JP;
Taizo Ono, Osaka, JP;
Yoshio Arakawa, Suita, JP;
Yoshihisa Inoue, Kyoto, JP;
Youichiro Naito, Hirakata, JP;
Tadakazu Suyama, Kyoto, JP;
The Green Cross Corporation, Osaka, JP;
Abstract
A novel compound of the formula, ##STR1## wherein k is zero or an integer of 1 to 2, j is an integer of from 1 or 3, l and m are each zero or an integer of from 1 to 3, and n is an integer of from 1 to 4, the rings A, B and C being optionally substituted with at least one trifluoromethyl group or tetrafluoroethyl group is prepared by reacting the perhydro compound corresponding thereto with fluorine. The compound is useful as a material capable of carrying oxygen in an aqueous emulsion for lifesaving a patient suffering from massive hemorrhage and for preserving internal organs in transplantation.