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:
Apr. 13, 2021
Filed:
Mar. 02, 2017
Nicolaas Petrus Willard, Valkenswaard, NL;
Mareike Klee, Straelen, DE;
Lucas Johannes Anna Maria Beckers, Veldhoven, NL;
Dirk Burdinski, Essen, DE;
Joyce Van Zanten, Waalre, NL;
Willem Franke Pasveer, Dordrecht, NL;
Biju Kumar Sreedharan Nair, Vendhoven, NL;
David W. Smith, Oakmont, PA (US);
Cornelis Petrus Hendriks, Eindhoven, NL;
Nicolaas Petrus Willard, Valkenswaard, NL;
Mareike Klee, Straelen, DE;
Lucas Johannes Anna Maria Beckers, Veldhoven, NL;
Dirk Burdinski, Essen, DE;
Joyce Van Zanten, Waalre, NL;
Willem Franke Pasveer, Dordrecht, NL;
Biju Kumar Sreedharan Nair, Vendhoven, NL;
David W. Smith, Oakmont, PA (US);
Cornelis Petrus Hendriks, Eindhoven, NL;
Abstract
Skin-contact products with a transpiration function such as medical devices or medicinal products, of which face masks, aspirators, ventilators, breast pumps or wound dressings are examples are described especially a skin-contact product with a transpiration function with an improved microclimate at a patient interface material-skin contact area. In an embodiment a material system is described that comprises a hydrophobic silicone base material and a hydrophilic silicone material that is combined with the hydrophobic base material.