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. 12, 2025
Filed:
Aug. 04, 2020
Applicant:
Ltt Bio-pharma Co., Ltd., Tokyo, JP;
Inventor:
Toru Mizushima, Tokyo, JP;
Assignee:
LTT Bio-Pharma Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/02 (2006.01); A61K 9/00 (2006.01); A61K 38/44 (2006.01); A61K 47/26 (2006.01); A61P 11/00 (2006.01);
U.S. Cl.
CPC ...
C12N 9/0089 (2013.01); A61K 9/0019 (2013.01); A61K 9/0075 (2013.01); A61K 9/0078 (2013.01); A61K 38/44 (2013.01); A61K 38/446 (2013.01); A61K 47/26 (2013.01); A61P 11/00 (2018.01); C12Y 115/01001 (2013.01);
Abstract
An agent for treating acute respiratory distress syndrome includes, as an active ingredient, a lecithinized superoxide dismutase represented by the general formula (I):SOD'(Q-B) (I)(wherein, SOD′ represents a residue of a superoxide dismutase; Q represents a chemical crosslinking; B represents a residue of lysolecithin, in which a hydrogen atom of a hydroxyl group is removed from the lysolecithin having the hydroxyl group at the 2-position of glycerol; and m is the average number of bonds of the lysolecithin relative to one molecule of the superoxide dismutase and represents an integer of 1 or more).