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 8715714 B1

PDF
Full Text
Expired
Date of Patent:
May. 06, 2014

Filed:

Aug. 24, 2007
Applicants:

Sang Hyun Kim, Daegu, KR;

Soon Im Choi, Daejeon, KR;

Inventors:

Sang Hyun Kim, Daegu, KR;

Soon Im Choi, Daejeon, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed are uses of rare earth element selected from the group consisting of cerium (Ce), praseodymium (Pr), promethium (Pm), europium (Eu), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), scandium (Sc), yttrium (Y), lanthanum (La), neodymium (Nd), samarium (Sm), gadolinium (Gd), lutetium (Lu) and mixtures thereof, or a salt or an oxide thereof for preventing hair loss, promoting hair regrowth and hair growth, removing and preventing dandruff, or promoting black hair formation.


Find Patent Forward Citations

Kim, Sang. (2014). Uses of rare earth elements for hair improvement (U.S. Patent No. 8715714). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8715714

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