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. 29, 2013
Filed:
Jan. 25, 2008
Kris Van DE Rostyne, Opvelp, BE;
Reiner Lay, Aachen, DE;
Vincent Duval, Bruxelles-Schaerbeek, BE;
Marc Pironnet, Hakendover, BE;
Bart Clerx, Bitzen, BE;
Wim Buseyne, Hasselt, BE;
Kris Van De Rostyne, Opvelp, BE;
Reiner Lay, Aachen, DE;
Vincent Duval, Bruxelles-Schaerbeek, BE;
Marc Pironnet, Hakendover, BE;
Bart Clerx, Bitzen, BE;
Wim Buseyne, Hasselt, BE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a wiper blade rubber and a method for the production thereof, in particular for a rail wiper of a motor vehicle, made from a formed, vulcanizable elastomer material the surface of which comprises a surface layer which is hydrophobic, with a contact angle with respect to water greater than 90°, preferably greater than 120°, and a surface structure with raised regions and/or recesses in the micrometer range.