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:
Mar. 09, 1999
Filed:
Jan. 29, 1997
Applicant:
Inventor:
Israel Schechter, Technion, IL;
Assignee:
Greenvision Systems Ltd., Tel Aviv, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
356318 ; 2504591 ; 2504611 ;
Abstract
A method for on-line analysis of polycyclic aromatic hydrocarbons (PAH) in aerosols. The aerosols are collected on non-fluorescing filter paper, excited to fluorescence and imaged spectrally. The images are compared with spectra in a database to determine and quantify the PAH species present. The scope of the invention is broader than fluorescence, and includes excitation analysis of particulate matter generally.
Schechter, Israel. (1999). Spectral imaging method for on-line analysis of polycyclic aromatic (U.S. Patent No. 5880830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5880830
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile