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:
May. 15, 1979
Filed:
Apr. 06, 1978
George E Button, Pearland, TX (US);
Jeff R Burke, Houston, TX (US);
Charles E Dowden, Pasadena, TX (US);
Petro-Tex Chemical Corporation, Houston, TX (US);
Abstract
An apparatus for discovery of trace amounts of volatile organic compounds, such as C.sub.3 to C.sub.7 hydrocarbons in water comprising a column having a lower zone containing a heating means, a sample water outlet means and a carrier gas inlet means located therein, an intermediate zone containing a sample water inlet means and condenser located therein, said sample water inlet means being located below said condenser and an upper zone having a gas detection means connected thereto.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile