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. 10, 2011
Filed:
Aug. 27, 2007
William M. Carty, Alfred Station, NY (US);
William M. Carty, Alfred Station, NY (US);
Other;
Abstract
A method of forming a glass melt, including measuring predetermined amounts of raw materials to define a glass batch, combining predetermined amounts of sources of silica, calcia and boron from the glass batch to yield a first pre-batch, substantially consolidating the first pre-batch into first pre-batch granules, combining predetermined amounts of sources of silica, calcia, and alumina from the glass batch to yield a second pre-batch, mixing the first and second pre-batches and any remaining portion of the glass batch to yield a batch mixture, and heating the batch mixture to yield a glass melt. Typically, the raw materials at least include sources of silica, alumina, calcia and boron and each respective first pre-batch granule defines a cohesive agglomerate.