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. 06, 2011
Filed:
Jul. 19, 2005
Applicants:
Klaus Schneider, Mainz, DE;
Peter Durolf, Grunberg, DE;
Christian Schenk, Ingelheim, DE;
Bernd Loffelbein, Saulheim, DE;
Ralf Reiter, Mainz-Kastel, DE;
Inventors:
Klaus Schneider, Mainz, DE;
Peter Durolf, Grunberg, DE;
Christian Schenk, Ingelheim, DE;
Bernd Loffelbein, Saulheim, DE;
Ralf Reiter, Mainz-Kastel, DE;
Assignee:
Schott AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
C03B 40/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A levitation process for producing fire-polished gobs is provided. The process includes feeding a glass slug into a levitation mold and reducing a through-flow of the fluid between the glass slug and the levitation mold. The levitation mold includes a membrane of a porous material.