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.

Date of Patent:
Feb. 04, 2014

Filed:

Jun. 08, 2012
Applicants:

Way-zen Lee, Taipei, TW;

Chien-wei Chiang, Taipei, TW;

Tsung-han Lin, Taipei, TW;

Ting-shen Kuo, Taipei, TW;

Inventors:

Way-Zen Lee, Taipei, TW;

Chien-Wei Chiang, Taipei, TW;

Tsung-Han Lin, Taipei, TW;

Ting-Shen Kuo, Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 213/89 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a novel nickel complex and its derivatives, which mimic the active site of Ni-containing superoxide dismutase (NiSOD). The five-coordinate Ni(II) and Ni(III) complexes or their derivatives, and six-coordinate derivatives have the following structures of formula (I) and (II): The nickel complexes and their derivatives of the invention act as anti-oxidants or free radical scavengers. The invented nickel complexes can be used in the preparation of medicines, health foods or cosmetics for human, animals and plants, or can be used in environmental or soil protection.


Find Patent Forward Citations

Lee, Way-Zen. (2014). Ni complex and its derivatives, producing method, and the use thereof as an antioxidant (U.S. Patent No. 8642763). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8642763

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