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. 08, 2006
Filed:
Nov. 09, 2004
Applicants:
Takeshi Goto, Tsukuba, JP;
Kazuhisa Yoshitake, Tsukuba, JP;
Hiroshi Sorimachi, Tsukuba, JP;
Kazuteru Moriyama, Tsukuba, JP;
Inventors:
Takeshi Goto, Tsukuba, JP;
Kazuhisa Yoshitake, Tsukuba, JP;
Hiroshi Sorimachi, Tsukuba, JP;
Kazuteru Moriyama, Tsukuba, JP;
Assignee:
Hisamitsu Pharmaceutical Co., Inc., Saga, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/78 (2006.01); A61K 31/785 (2006.01); A61P 3/00 (2006.01); A61P 3/12 (2006.01); A61P 13/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided in a phosphate ion adsorbent containing a weakly basic anion exchange resin as an active ingredient which aims at providing preventives and/or remedies for hyperphosphatemia having a high selectivity for the adsorption of phosphate ion and showing an effect of lowering blood phosphorus level and another effect of suppressing phosphorus excretion into the urine.