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. 09, 2022
Filed:
Jun. 06, 2019
Applicant:
Unicycive Therapeutics, Inc., Los Altos, CA (US);
Inventors:
Ashok Yeshwant Gore, Tustin, CA (US);
Milind Dixit, Newbury Park, CA (US);
Ravichandran Mahalingam, Stockton, CA (US);
Edward A. Schauer, Sparks, NV (US);
Matthew Stewart, Reno, NV (US);
Rajendra Tandale, Stockton, CA (US);
Ramsharan Singh, Irvine, CA (US);
Assignee:
Unicycive Therapeutics, Inc., Los Altos, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 33/24 (2019.01); C01F 17/00 (2020.01); A61K 9/20 (2006.01); A61K 9/16 (2006.01); A61K 9/10 (2006.01); A61K 9/00 (2006.01); A61K 33/244 (2019.01); C01F 17/247 (2020.01); A61K 9/48 (2006.01);
U.S. Cl.
CPC ...
A61K 33/244 (2019.01); A61K 9/0056 (2013.01); A61K 9/0095 (2013.01); A61K 9/10 (2013.01); A61K 9/1623 (2013.01); A61K 9/1652 (2013.01); A61K 9/205 (2013.01); A61K 9/2018 (2013.01); A61K 9/2027 (2013.01); A61K 9/2054 (2013.01); A61K 9/2068 (2013.01); C01F 17/247 (2020.01); A61K 9/4866 (2013.01); C01P 2002/72 (2013.01); C01P 2004/03 (2013.01); C01P 2004/61 (2013.01); C01P 2006/10 (2013.01); C01P 2006/11 (2013.01); C01P 2006/12 (2013.01); C01P 2006/80 (2013.01);
Abstract
The present invention is a method of producing a lanthanum carbonate hydroxide or lanthanum oxycarbonate which has improved properties. The method involves the use of a water soluble lanthanum and a water soluble non-alkali metal carbonate or bicarbonate. The resulting material can be used as a phosphate binder individually or for treating patients with hyperphosphatemia.