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:
Jul. 05, 1994
Filed:
Mar. 25, 1993
Applicant:
Inventor:
Peter J Codella, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
25033901 ; 250341 ;
Abstract
An element which is used to identify materials, such as, thermoplastics and sort these thermoplastics on a moving conveyor belt. Such structures of this type, generally, employ a diamond knife (or point) for use as an internal reflection element to obtain the mid-infrared spectrum of the material sliced (or punctured) by the knife (or point).