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:
Sep. 10, 2013
Filed:
Jul. 06, 2010
Applicant:
Shahriar Sabet, Yorktown, IN (US);
Inventor:
Shahriar Sabet, Yorktown, IN (US);
Assignee:
Saint-Gobain Containers, Inc., Muncie, IN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for grading the quality of cullet. Some embodiments include methods for generating a statistically significant sample of material from a collection of cullet contaminated with waste. Other embodiments include methods for evaluating various qualities of the sample with relatively simple techniques. Yet other embodiments include a uniform and reasonably simple method for communicating the results of the evaluation among different parties.