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:
Jun. 10, 2014
Filed:
Mar. 09, 2011
Applicants:
Bernd Krause, Rangendingen, DE;
Hermann Goehl, Bisingen-Zimmern, DE;
Markus Storr, Filderstadt, DE;
Ralf Menda, Bodelshausen, DE;
Hans-georg Herz, Marktoberdorf, DE;
Joerg Williardt, Stuttgart, DE;
Inventors:
Bernd Krause, Rangendingen, DE;
Hermann Goehl, Bisingen-Zimmern, DE;
Markus Storr, Filderstadt, DE;
Ralf Menda, Bodelshausen, DE;
Hans-Georg Herz, Marktoberdorf, DE;
Joerg Williardt, Stuttgart, DE;
Assignee:
Gambro Lundia AB, Lund, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 71/68 (2006.01); C08F 271/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Graft copolymers of hydrophobic polymers and hydrophilic polymers, a method for their preparation, and their use in membranes for medical treatments such as hemodialysis, hemodiafiltration and hemofiltration, in membranes for water purification, and in membranes for bioprocessing.