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:
Jul. 07, 2020
Filed:
Dec. 10, 2015
Applicant:
Menicon Co., Ltd., Nagoya-shi, Aichi, JP;
Inventors:
Assignee:
MENICON CO., LTD., Nagoya-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/42 (2017.01); A61K 9/08 (2006.01); A61L 27/00 (2006.01); A61L 27/22 (2006.01); A61L 27/52 (2006.01); C07K 7/08 (2006.01);
U.S. Cl.
CPC ...
A61K 47/42 (2013.01); A61K 9/08 (2013.01); A61L 27/00 (2013.01); A61L 27/22 (2013.01); A61L 27/52 (2013.01); C07K 7/08 (2013.01); A61L 2300/412 (2013.01);
Abstract
The present invention provides a peptide composition that can achieve both excellent storage stability and transparency. The peptide composition of the present invention includes: a self-assembling peptide; a buffering agent having a pKa of 3.5 or more and less than 7.5 and containing one or more nitrogen atoms; and water, and has a pH of from 4.5 to 6.6.