Granted Patent
B2
US 9,683,008 · App. 14/831,722 · Granted Jun 20, 2017
Synthetic bile acid compositions and methods
Inventors:
Robert M. Moriarty (Michiana Shores, IN); Nathaniel E. David (Los Angeles, CA); Nadir Ahmeduddin Mahmood (Calabasas, CA)
Assignee:
Kythera Biopharmaceuticals, Inc.
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Abstract
Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.
Claims (3)
1. A composition comprising a compound that is deoxycholic acid (DCA) or a pharmaceutically acceptable salt thereof:
wherein said DCA has a 14 C content of less than 0.86 ppt.
2. The composition of claim 1 wherein the compound is a sodium salt of the DCA.
Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jul 19, 2021
From: MORIARTY, ROBERT M.; DAVID, NATHANIEL E.; MAHMOOD, NADIR AHMEDUDDIN
To: KYTHERA BIOPHARMACEUTICALS, INC.
Reel/Frame 056904/0887 →
MERGER AND CHANGE OF NAME
Recorded Oct 17, 2019
From: KYTHERA BIOPHARMACEUTICALS, LLC; ALLERGAN SALES, LLC
To: ALLERGAN SALES, LLC
Reel/Frame 050754/0830 →
CHANGE OF NAME
Recorded Oct 8, 2019
From: KYTHERA BIOPHARMACEUTICALS, INC.
To: KYTHERA BIOPHARMACEUTICALS, LLC
Reel/Frame 050672/0628 →
CHANGE OF NAME
Recorded Oct 8, 2019
From: KYTHERA BIOPHARMACEUTICALS, INC.
To: KYTHERA BIOPHARMACEUTICALS, LLC
Reel/Frame 050672/0653 →
Continuity (2)
Continuation
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