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:
May. 06, 1997
Filed:
Mar. 01, 1994
Applicant:
Inventors:
Kurt Hugl, Marktredwitz, DE;
Roland Leneis, Marktredwitz, DE;
Assignee:
Hoechst CeramTec AG, Selb, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ; B26F / ; B26F / ;
U.S. Cl.
CPC ...
21912172 ; 21912171 ; 225-2 ;
Abstract
A process for producing a plate from a brittle material Which can be individually separated by breaking to form one or more smaller platelets. In this process, laser scoring is used to produce in a single plate of large dimensions