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:
Jan. 07, 2025
Filed:
Apr. 18, 2022
Applicant:
Sefar Ag, Heiden, CH;
Inventors:
Mohammad Mokbul Hossain, Heiden, CH;
Christoph Ellenberger, Kriessern, CH;
Matteo Camani, Arbon, CH;
Karim Chakhari, St. Gallen, CH;
Assignee:
Sefar AG, Heiden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/04 (2006.01); D04H 1/42 (2012.01); D04H 1/728 (2012.01); D04H 3/016 (2012.01); D04H 13/00 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B05D 3/0446 (2013.01); D04H 1/42 (2013.01); D04H 1/728 (2013.01); D04H 3/016 (2013.01); D04H 13/002 (2013.01); B82Y 30/00 (2013.01);
Abstract
A method for producing a carrier layer with a hydrophilic polymeric nanocoating wherein a polymeric carrier layer is produced with filaments of polymer material(s). The hydrophilic polymer nanocoating is applied with a low pressure plasma polymerization process using organic precursor monomers deposited onto the polymeric carrier layer and/or composite membrane. Additionally, a carrier layer includes a polymeric hydrophilic nanocoating.