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:
Apr. 25, 1989
Filed:
May. 23, 1988
Applicant:
Inventor:
Richard A Mowery, Jr, Bartlesville, OK (US);
Assignee:
Applied Automation, Inc., Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; G01N / ;
U.S. Cl.
CPC ...
55 67 ; 55386 ; 73 231 ; 422 89 ;
Abstract
A linear equation which infers elution time in a gas chromatograph as a function of temperature is assigned to a chemical compound. The linear equation is useful in constructing a computer data base which contains a long list of chemical compounds, a list of chromatographs each having a separation column containing a different adsorbent material, and a long list of linear equations associating each chemical compound with each chromatograph. The data base, which is arranged for computer searching, aids researchers in gas chromatography by automating a systematic search for optimum combination of separation columns and operating parameters.