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. 28, 1990
Filed:
Oct. 07, 1988
Applicant:
Inventors:
Assignee:
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210691 ; 423308 ; 423311 ;
Abstract
A .beta..sub.2 microglobulin adsorbent composed of hydroxyapatite particles having an average size of 5 to 2,000 .mu.m is disclosed. The adsorbent preferably has a Ca/P ratio of 1.5 to 1.8.
Nakabayashi, Nobuo. (1990). B2 microglobulin adsorbent (U.S. Patent No. 4952323). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4952323
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile