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:
Oct. 08, 2002
Filed:
Aug. 15, 2000
Applicant:
Inventors:
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/36 ; A61L 1/544 ; A61F 1/300 ;
U.S. Cl.
CPC ...
A61M 1/36 ; A61L 1/544 ; A61F 1/300 ;
Abstract
A material having affinity for LTA and/or PrA and/or aHL and/or proteinase is prepared by introducing functional groups capable of hydrogen bond formation into a substrate. Using this material, LTA and/or PrA and/or aHL and/or proteinase in blood, plasma or other solution of high protein concentration can be rapidly detoxified or removed. Articles for LTA and/or PrA and/or aHL and/or proteinase removal of detoxification using this material are described, in particular a body fluid purification column for LTA and/or PrA and/or aHL and/or proteinase removal and an LTA and/or PrA and/or aHL and/or proteinase-adsorptive dressing.