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 8541601 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 24, 2013

Filed:

Jun. 18, 2010
Applicants:

Kyoung Soo Kim, Yongin-si, KR;

Young Jun Park, Suwon-si, KR;

Hyun-nam Song, Hwaseong-si, KR;

IN Suk Lee, Hwaseong-si, KR;

Joon Woo Kim, Hwaseong-si, KR;

Inventors:

Kyoung Soo Kim, Yongin-si, KR;

Young Jun Park, Suwon-si, KR;

Hyun-Nam Song, Hwaseong-si, KR;

In Suk Lee, Hwaseong-si, KR;

Joon Woo Kim, Hwaseong-si, KR;

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 339/04 (2006.01); A61K 31/385 (2006.01); A61K 31/497 (2006.01); C07D 409/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to piperazine dithioctate, a novel addition salt of thioctic acid with a base and a pharmaceutical composition comprising the same. The piperazine dithioctate according to the present invention has good thermal and moisture stability and high water-solubility as well as dosage increase lower than other addition salts, thereby being effectively used for preparing a pharmaceutical composition for antioxidation or for preventing or treating diabetic polyneuropathy, etc.


Find Patent Forward Citations

Kim, Kyoung. (2013). Piperazine dithioctate and pharmaceutical composition comprising the same (U.S. Patent No. 8541601). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8541601

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