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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 9757316 B1

PDFFull Text
Date of Patent:
Sep. 12, 2017

Filed:

Dec. 19, 2012

Zinc-lysine complex

Applicant:

Colgate-palmolive Company, Piscataway, NJ (US);

Inventors:

Long Pan, Cherry Hill, NJ (US);

Jairajh Mattai, Piscataway, NJ (US);

Shaotang Yuan, East Brunswick, NJ (US);

James G. Masters, Ringoes, NJ (US);

Assignee:

Colgate-Palmolive Company, New York, NY (US);

Attorney:
Primary Examiner:

Isaac Shomer

Assistant Examiner:

Michael P Cohen

Int. Cl.
CPC ...
A61K 8/44 (2006.01); A61K 8/27 (2006.01); A61Q 11/00 (2006.01); A61Q 15/00 (2006.01); A61Q 17/00 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01); A61Q 19/10 (2006.01); C07F 3/06 (2006.01);
U.S. Cl.
CPC ...
A61K 8/27 (2013.01); A61K 8/44 (2013.01); A61Q 5/02 (2013.01); A61Q 5/12 (2013.01); A61Q 11/00 (2013.01); A61Q 15/00 (2013.01); A61Q 17/005 (2013.01); A61Q 19/10 (2013.01); C07F 3/06 (2013.01); A61K 2800/58 (2013.01); A61K 2800/591 (2013.01); C07B 2200/13 (2013.01);
Abstract

The invention provides a zinc-lysine complex having the formula [Zn(CHNO)Cl]Clhaving antibacterial and antiperspirant properties, together with personal care compositions comprising the complex, and methods of making and using these complexes and compositions. The application discloses a general reaction for formation of such complexes by mixing a Zn source with Lysine in 1:2 ratio: ZnO+2(Lysine 'HCI)->[Zn(Lysine)CI]CI.(HO)

Find Patent Forward Citations

Pan, Long. (2017). Zinc-lysine complex (U.S. Patent No. 9757316). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9757316

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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