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:
Mar. 05, 2013
Filed:
Jan. 30, 2008
Gerald Weidinger, Vienna, AT;
Günther Weichslberger, Graz, AT;
Markus Leitgeb, Trofaiach, AT;
Johannes Stahr, Bruck, AT;
Gerald Weidinger, Vienna, AT;
Günther Weichslberger, Graz, AT;
Markus Leitgeb, Trofaiach, AT;
Johannes Stahr, Bruck, AT;
AT & S Austria Technologie & Systemtechnik Aktiengesellschaft, Leoben-Hinterberg, AT;
Abstract
The invention relates to a nonstick material for use during removal of a part () of a substantially planar material layer () which is connected in a connecting step to at least on further, substantially planar material layer (). According to the invention, the nonstick material () has a different polarity than the adjoining, substantially planar material layers (). The invention also relates to a method for removing a part () of a substantially planar material layer () which is connected in a connecting step to at least one further, substantially planar material layer (), to a multilayer structure which consists of at least two substantially planar material layers () to be interconnected, and to a use of the same, especially in a multilayer printed circuit board.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile