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US 2016/0236152 A1Published application
Coatings for biological fluid filters
AssigneeFenwal, Inc.
InventorsYoshikazu Mizobuchi, Jo Anne Alfaro
Life of this patent
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Abstract
Filter media, filter devices and methods of making filter media are disclosed. The filter media includes a coating on at least a portion of said outer surface. The coating may be polymeric composition having a molecular chain that includes segments of non-polar groups and segments of at least one of polar groups or segments of ionic groups.
Claims17
1-21. (canceled)
A method of making a leukoreduction filter comprising:
- a) forming a coating material by dissolving a selected amount of a polymeric composition comprising segments of a non-polar groups and at least one of segments of polar groups or segments of ionic groups in a solvent;
- and
- b) contacting at least a portion of a porous material with said coating.
Dependencies are inferred from the claim text.