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.:
Date of Patent:
Dec. 18, 2018
Filed:
Apr. 06, 2015
Applicant:
Rhode Island Board of Education, State of Rhode Island & Providence Plantations, Providence, RI (US);
Inventors:
Navindra Seeram, Charlestown, RI (US);
Hang Ma, Kingston, RI (US);
Keykavous Parang, Irvine, CA (US);
Assignee:
University of Rhode Island, Kingston, RI (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 309/10 (2006.01);
U.S. Cl.
CPC ...
C07D 309/10 (2013.01);
Abstract
A method is disclosed for synthesizing a compound that includes gallotannins from a part of a maple tree, into new skin whitening compounds. The method includes the step of isolating the gallotannin from the part of the maple tree.