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. 11, 2006
Filed:
Mar. 23, 2003
Applicants:
Guido Räke, Rümmelsheim, DE;
Volker Ohmstede, Mainz, DE;
Michael Leister, Budenheim, DE;
Sybill Nüttgens, Frankfurt, DE;
Christoph Leuwer, Mainz, DE;
Inventors:
Guido Räke, Rümmelsheim, DE;
Volker Ohmstede, Mainz, DE;
Michael Leister, Budenheim, DE;
Sybill Nüttgens, Frankfurt, DE;
Christoph Leuwer, Mainz, DE;
Assignee:
Schott Glas, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 5/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for changing glass compositions in continuously operated melting installations which has a significantly shortened melt changeover time and therefore lower costs and in which the glass quality is not adversely affected.