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:
Jan. 25, 1983
Filed:
Mar. 02, 1981
Applicant:
Inventors:
Katsunori Horikoshi, Fuji, JP;
Tsutomu Abe, Fuji, JP;
Assignee:
Asahi Kasei Kogyo Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B01D / ; B01D / ; D02G / ;
U.S. Cl.
CPC ...
428392 ; 210508 ; 210927 ; 428288 ; 428289 ; 428393 ; 428394 ; 428395 ; 428403 ; 428407 ; 428411 ;
Abstract
Granulocytes are advantageously collected from blood cell suspensions, especially blood or other body fluids, by bringing the blood cell suspensions into contact with a granulocyte-separating material comprising a carrier, such as a fiber, having supported thereon a fatty acid derivative containing a fatty acid moiety having 10 to 22 carbon atoms, whereby granulocytes are adsorbed on the granulocyte-separating material; and then, recovering the adsorbed granulocytes therefrom.
Horikoshi, Katsunori. (1983). Granulocyte-separating material and granulocyte separator (U.S. Patent No. 4370381). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4370381
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile