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. 31, 1990
Filed:
Sep. 22, 1988
Applicant:
Inventors:
Madeline S Toy, Palo Alto, CA (US);
Melvin K Carter, Los Gatos, CA (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
436 85 ; 436108 ; 436119 ; 436124 ; 436139 ; 436905 ; 20415715 ;
Abstract
A method is provided for detecting the presence of organic materials in an aqueous sample. The materials are decomposed by simultaneous exposure to ultraviolet radiation and acoustic energy to decompose the materials to simple decomposition products. The simple decomposition products such as ammonium ion, halogen ion, alkyl ammonium ions, or sulfate ions, are then detected by conventional analytical devices and methods.
Quick Actions:
Toy, Madeline. (1990). Method for detecting organic compounds by photoacoustic conversion (U.S. Patent No. 4945063). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4945063
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile