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:
Nov. 13, 2018
Filed:
Dec. 06, 2016
Applicant:
Amorphical Ltd., Beer Sheva, IL;
Inventors:
Oren Meiron, Beer Sheva, IL;
Binyamin Ashkenazi, Beer Sheva, IL;
Assignee:
AMORPHICAL LTD., Beer Sheva, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01F 11/18 (2006.01); C09C 1/02 (2006.01); B82Y 30/00 (2011.01); A61K 33/10 (2006.01); C08K 3/26 (2006.01); C08K 5/092 (2006.01); C08K 5/17 (2006.01); C08K 5/521 (2006.01); C08K 5/5399 (2006.01); C08L 5/00 (2006.01); D21H 17/00 (2006.01); A23L 33/16 (2016.01); C09D 17/00 (2006.01); C09J 11/04 (2006.01);
U.S. Cl.
CPC ...
C09C 1/021 (2013.01); A23L 33/16 (2016.08); A61K 33/10 (2013.01); B82Y 30/00 (2013.01); C01F 11/182 (2013.01); C01F 11/183 (2013.01); C01F 11/185 (2013.01); C08K 3/26 (2013.01); C08K 5/092 (2013.01); C08K 5/175 (2013.01); C08K 5/521 (2013.01); C08K 5/5399 (2013.01); C08L 5/00 (2013.01); C09D 17/004 (2013.01); C09J 11/04 (2013.01); D21H 17/74 (2013.01); A23V 2002/00 (2013.01); C01P 2002/02 (2013.01); C01P 2002/72 (2013.01); C01P 2002/82 (2013.01); C01P 2004/30 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2006/22 (2013.01); C01P 2006/36 (2013.01); C01P 2006/82 (2013.01); C08K 2003/265 (2013.01);
Abstract
Provided is a method for preparing a stable amorphous calcium carbonate (ACC), which can be obtained either in suspension or as a powder. The method comprises stepwise combination of a soluble calcium salt, a soluble carbonate, a first and second stabilizer, and a water miscible organic solvent as described herein. The present invention further relates to stable ACC suspensions and dry powders produced by the method of the present invention.