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:
Jul. 31, 2018
Filed:
Oct. 21, 2016
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Steven Hamilton Hoke, West Chester, OH (US);
Qingxin Lei, Liberty Township, OH (US);
Safa Motlagh, Dayton, OH (US);
John Christian Haught, West Chester, OH (US);
Michael Reilly, Lebanon, OH (US);
Koti Tatachar Sreekrishna, Cincinnati, OH (US);
Yakang Lin, Liberty Township, OH (US);
Assignee:
THE PROCTER & GAMBLE COMPANY, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 261/00 (2006.01); C07C 231/24 (2006.01); A61K 8/42 (2006.01); A61Q 11/00 (2006.01);
U.S. Cl.
CPC ...
C07C 231/24 (2013.01); A61K 8/42 (2013.01); A61Q 11/00 (2013.01); A61K 2800/244 (2013.01); C07C 2601/14 (2017.05);
Abstract
A means of isolating specific stereoisomers and enantiomers from a complex mixture containing a possibility of 32 different stereoconfigurations, thus concentrating the stereoisomer or enantiomer to a high degree of purity.