Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Aflal Rahmathullah0
Stephen K. Sontag0
Stuti S. Rajgarhia0
Vijay K. Kapoor0
Andrew J. Dallas0
Bradly G. Hauser0
Charles S. Christ0
Davis B. Moravec0
...
Date of Patent
December 28, 2021
0Patent Application Number
164253710
Date Filed
May 29, 2019
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A substrate for use in a filter media including, for example, in a hydrocarbon fluid-water separation filter; methods of identifying the substrate; methods of making the substrate; methods of using the substrate; and methods of improving the roll off angle of the substrate. In some embodiments, the substrate includes a hydrophilic group-containing polymer or a hydrophilic group-containing polymer coating.
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