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:
Dec. 27, 1983
Filed:
Jun. 08, 1981
Applicant:
Inventors:
David F Lewis, Monroe, CT (US);
Edward J Kaplin, Stamford, CT (US);
Assignee:
York Research Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436 56 ; 436 81 ; 436155 ;
Abstract
Methods and compositions of matter are disclosed, useful in detecting the source of particulate, gaseous borne effluents, comprising lanthanides which may be introduced into combustion processes. Sources may thereby be identified from the analytical responses of effluent particles as compared to those predicted for the introduced lanthanides which have been subjected to the known combustion conditions at the source.
Lewis, David. (1983). Effluent detection methods (U.S. Patent No. 4423152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4423152
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile