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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.:

US 10611852 B1

PDFFull Text
Date of Patent:
Apr. 07, 2020

Filed:

Feb. 13, 2018

Insulin-lipid complex, preparation method therefor, and preparation thereof

Applicant:

Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing, CN;

Inventors:

Yuling Liu, Beijing, CN;

Cuiping Zhou, Beijing, CN;

Zhihui Song, Beijing, CN;

Lin Li, Beijing, CN;

Hongliang Wang, Beijing, CN;

Xuejun Xia, Beijing, CN;

Renyun Wang, Beijing, CN;

Wujun Dong, Beijing, CN;

Dujia Jin, Beijing, CN;

Assignee:

INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES, Beijing, CN;

Attorney:

Scully Scott Murphy & Presser, P.C.

Primary Examiner:

Vanessa L Ford

Assistant Examiner:

Sandra E Dillahunt

Int. Cl.
CPC ...
C07K 17/02 (2006.01); A61K 9/107 (2006.01); A61K 9/14 (2006.01); A61K 47/24 (2006.01); C07K 14/62 (2006.01); A61K 38/00 (2006.01); A61K 9/127 (2006.01);
U.S. Cl.
CPC ...
C07K 17/02 (2013.01); A61K 9/1075 (2013.01); A61K 9/127 (2013.01); A61K 9/145 (2013.01); A61K 47/24 (2013.01); C07K 14/62 (2013.01); A61K 38/00 (2013.01);
Abstract

Provided are an insulin-lipid complex, a preparation method thereof, and a formulation thereof. The insulin-lipid complex is prepared by compounding insulin and a lipid material in an organic solvent system containing a low boiling point acid, and drying. The mass ratio of insulin to the lipid material is 1:3˜1:20. An oil solution of the insulin-lipid complex and vesicles containing insulin are further provided.

Find Patent Forward Citations

Liu, Yuling. (2020). Insulin-lipid complex, preparation method therefor, and preparation thereof (U.S. Patent No. 10611852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10611852

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