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:
Jul. 17, 2001
Filed:
Feb. 24, 1999
Applicant:
Inventors:
Laurent Simard, Saint Genis Laval, FR;
Michel Thomas, Serezin du Rhône, FR;
Gérard Quash, Francheville, FR;
Nicolas Moachon, Craponne, FR;
Assignee:
Hospal Industrie, , FR;
Primary Examiner:
Int. Cl.
CPC ...
B01D 6/910 ;
U.S. Cl.
CPC ...
B01D 6/910 ;
Abstract
A module for extracorporeal purification of a biological fluid includes at least one support or wall defining a compartment which is delimited by an ionic functionalized support or wall, the surface of which is bonded by ionic bonds to a first molecule or macromolecule which exhibits free amine groups to which are covalently bonded a second molecule or macromolecule which exhibits free carboxylic groups which can directly or indirectly form amide, ester or thioester bonds. The invention also includes methods of producing such module.