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:
Dec. 18, 2012
Filed:
Jan. 21, 2009
Gabriela Cocora, Elsenfeld-Eichelsbach, DE;
Axel Heinrich, Aschaffenburg, DE;
Peter Hagmann, Erlenbach am Main, DE;
Gabriela Cocora, Elsenfeld-Eichelsbach, DE;
Axel Heinrich, Aschaffenburg, DE;
Peter Hagmann, Erlenbach am Main, DE;
Novartis AG, Basel, CH;
Abstract
An apparatus for the plasma treatment of molds (), in particular for contact lens molds, comprises a treatment chamber (), in which a first electrode () is arranged facing a carrier () for carrying the molds () to be treated. The carrier () forms the second electrode () and comprises a first metal plate () having holes () therein and a second metal plate () which is arranged spaced apart from the first metal plate (), and which is connected to the first metal plate () in an electrically conductive manner (). The molds () are arranged on the second metal plate () with their molding surfaces () facing towards the first electrode () and are exposable to plasma through the holes () in the first metal plate ().