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. 14, 1981
Filed:
Feb. 04, 1980
Applicant:
Inventors:
Victor G Lipshutz, Tarrytown, NY (US);
Edward Stark, Yorktown Heights, NY (US);
Assignee:
Technicon Instruments Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01J / ; G01N / ;
U.S. Cl.
CPC ...
250432 ; 356236 ; 356246 ;
Abstract
A fluid sample cell comprising a sample compartment of precisely predetermined depth bounded by opposed surfaces of a transparent window and a diffuse mirror is disclosed, and comprises inlet and outlet ports for the flow of a series of successive samples into and through said sample compartment and the spectroscopic analysis thereof by irradiation and detection of transmitted and reflected radiation.