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:
Aug. 10, 1976
Filed:
Dec. 18, 1974
Applicant:
Inventors:
Toshihiro Kudo, Odawara, JA;
Moriaki Higo, Hiratsuka, JA;
Kazuhiko Suzaki, Odawara, JA;
Shiro Tomono, Kanagawa, JA;
Masafu Shinbo, Odawara, JA;
Assignee:
The Lion Dentifrice Co., Ltd., Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2603972 ; 424238 ;
Abstract
A process for producing cholestanyl phosphate or epicholestanyl phosphate or salts thereof in which the hydroxyl group at the three-position of cholestanol or epicholestanol is converted into the phosphoric ester by reaction with a phosphorylating agent in an inert solvent and hydrolyzing or hydrogenating this ester.
Kudo, Toshihiro. (1976). Process for producing cholestane type steroids (U.S. Patent No. 3974188). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3974188
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile